72877464

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 235872000

約数和(自身を除く): 162994536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 29, 33, 36, 38, 44, 57, 58, 66, 72, 76, 87, 88, 99, 114, 116, 132, 152, 167, 171, 174, 198, 209, 228, 232, 261, 264, 319, 334, 342, 348, 396, 418, 456, 501, 522, 551, 627, 638, 668, 684, 696, 792, 836, 957, 1002, 1044, 1102, 1254, 1276, 1336, 1368, 1503, 1653, 1672, 1837, 1881, 1914, 2004, 2088, 2204, 2508, 2552, 2871, 3006, 3173, 3306, 3674, 3762, 3828, 4008, 4408, 4843, 4959, 5016, 5511, 5742, 6012, 6061, 6346, 6612, 7348, 7524, 7656, 9519, 9686, 9918, 11022, 11484, 12024, 12122, 12692, 13224, 14529, 14696, 15048, 16533, 18183, 19038, 19372, 19836, 22044, 22968, 24244, 25384, 28557, 29058, 33066, 34903, 36366, 38076, 38744, 39672, 43587, 44088, 48488, 53273, 54549, 57114, 58116, 66132, 69806, 72732, 76152, 87174, 92017, 104709, 106546, 109098, 114228, 116232, 132264, 139612, 145464, 159819, 174348, 184034, 209418, 213092, 218196, 228456, 276051, 279224, 314127, 319638, 348696, 368068, 418836, 426184, 436392, 479457, 552102, 628254, 639276, 736136, 828153, 837672, 958914, 1012187, 1104204, 1256508, 1278552, 1656306, 1917828, 2024374, 2208408, 2513016, 3036561, 3312612, 3835656, 4048748, 6073122, 6625224, 8097496, 9109683, 12146244, 18219366, 24292488, 36438732, 72877464]

約数ペア:

[(1, 72877464), (2, 36438732), (3, 24292488), (4, 18219366), (6, 12146244), (8, 9109683), (9, 8097496), (11, 6625224), (12, 6073122), (18, 4048748), (19, 3835656), (22, 3312612), (24, 3036561), (29, 2513016), (33, 2208408), (36, 2024374), (38, 1917828), (44, 1656306), (57, 1278552), (58, 1256508), (66, 1104204), (72, 1012187), (76, 958914), (87, 837672), (88, 828153), (99, 736136), (114, 639276), (116, 628254), (132, 552102), (152, 479457), (167, 436392), (171, 426184), (174, 418836), (198, 368068), (209, 348696), (228, 319638), (232, 314127), (261, 279224), (264, 276051), (319, 228456), (334, 218196), (342, 213092), (348, 209418), (396, 184034), (418, 174348), (456, 159819), (501, 145464), (522, 139612), (551, 132264), (627, 116232), (638, 114228), (668, 109098), (684, 106546), (696, 104709), (792, 92017), (836, 87174), (957, 76152), (1002, 72732), (1044, 69806), (1102, 66132), (1254, 58116), (1276, 57114), (1336, 54549), (1368, 53273), (1503, 48488), (1653, 44088), (1672, 43587), (1837, 39672), (1881, 38744), (1914, 38076), (2004, 36366), (2088, 34903), (2204, 33066), (2508, 29058), (2552, 28557), (2871, 25384), (3006, 24244), (3173, 22968), (3306, 22044), (3674, 19836), (3762, 19372), (3828, 19038), (4008, 18183), (4408, 16533), (4843, 15048), (4959, 14696), (5016, 14529), (5511, 13224), (5742, 12692), (6012, 12122), (6061, 12024), (6346, 11484), (6612, 11022), (7348, 9918), (7524, 9686), (7656, 9519)]