65617488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:889

約数の個数: 120

約数和(自身を含む): 200210400

約数和(自身を除く): 134592912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 827, 912, 1044, 1102, 1368, 1392, 1653, 1654, 2088, 2204, 2481, 2736, 3306, 3308, 4176, 4408, 4959, 4962, 6612, 6616, 7443, 8816, 9918, 9924, 13224, 13232, 14886, 15713, 19836, 19848, 23983, 26448, 29772, 31426, 39672, 39696, 47139, 47966, 59544, 62852, 71949, 79344, 94278, 95932, 119088, 125704, 141417, 143898, 188556, 191864, 215847, 251408, 282834, 287796, 377112, 383728, 431694, 455677, 565668, 575592, 754224, 863388, 911354, 1131336, 1151184, 1367031, 1726776, 1822708, 2262672, 2734062, 3453552, 3645416, 4101093, 5468124, 7290832, 8202186, 10936248, 16404372, 21872496, 32808744, 65617488]

約数ペア:

[(1, 65617488), (2, 32808744), (3, 21872496), (4, 16404372), (6, 10936248), (8, 8202186), (9, 7290832), (12, 5468124), (16, 4101093), (18, 3645416), (19, 3453552), (24, 2734062), (29, 2262672), (36, 1822708), (38, 1726776), (48, 1367031), (57, 1151184), (58, 1131336), (72, 911354), (76, 863388), (87, 754224), (114, 575592), (116, 565668), (144, 455677), (152, 431694), (171, 383728), (174, 377112), (228, 287796), (232, 282834), (261, 251408), (304, 215847), (342, 191864), (348, 188556), (456, 143898), (464, 141417), (522, 125704), (551, 119088), (684, 95932), (696, 94278), (827, 79344), (912, 71949), (1044, 62852), (1102, 59544), (1368, 47966), (1392, 47139), (1653, 39696), (1654, 39672), (2088, 31426), (2204, 29772), (2481, 26448), (2736, 23983), (3306, 19848), (3308, 19836), (4176, 15713), (4408, 14886), (4959, 13232), (4962, 13224), (6612, 9924), (6616, 9918), (7443, 8816)]