72498608

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 191237760

約数和(自身を除く): 118739152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 29, 34, 52, 56, 58, 68, 91, 101, 104, 112, 116, 119, 136, 182, 202, 203, 208, 221, 232, 238, 272, 364, 377, 404, 406, 442, 464, 476, 493, 707, 728, 754, 808, 812, 884, 952, 986, 1313, 1414, 1456, 1508, 1547, 1616, 1624, 1717, 1768, 1904, 1972, 2626, 2639, 2828, 2929, 3016, 3094, 3248, 3434, 3451, 3536, 3944, 5252, 5278, 5656, 5858, 6032, 6188, 6409, 6868, 6902, 7888, 9191, 10504, 10556, 11312, 11716, 12019, 12376, 12818, 13736, 13804, 18382, 20503, 21008, 21112, 22321, 23432, 24038, 24752, 25636, 27472, 27608, 36764, 38077, 41006, 42224, 44642, 44863, 46864, 48076, 49793, 51272, 55216, 73528, 76154, 82012, 89284, 89726, 96152, 99586, 102544, 147056, 152308, 156247, 164024, 178568, 179452, 192304, 199172, 266539, 304616, 312494, 328048, 348551, 357136, 358904, 398344, 533078, 609232, 624988, 647309, 697102, 717808, 796688, 1066156, 1249976, 1294618, 1394204, 2132312, 2499952, 2589236, 2788408, 4264624, 4531163, 5178472, 5576816, 9062326, 10356944, 18124652, 36249304, 72498608]

約数ペア:

[(1, 72498608), (2, 36249304), (4, 18124652), (7, 10356944), (8, 9062326), (13, 5576816), (14, 5178472), (16, 4531163), (17, 4264624), (26, 2788408), (28, 2589236), (29, 2499952), (34, 2132312), (52, 1394204), (56, 1294618), (58, 1249976), (68, 1066156), (91, 796688), (101, 717808), (104, 697102), (112, 647309), (116, 624988), (119, 609232), (136, 533078), (182, 398344), (202, 358904), (203, 357136), (208, 348551), (221, 328048), (232, 312494), (238, 304616), (272, 266539), (364, 199172), (377, 192304), (404, 179452), (406, 178568), (442, 164024), (464, 156247), (476, 152308), (493, 147056), (707, 102544), (728, 99586), (754, 96152), (808, 89726), (812, 89284), (884, 82012), (952, 76154), (986, 73528), (1313, 55216), (1414, 51272), (1456, 49793), (1508, 48076), (1547, 46864), (1616, 44863), (1624, 44642), (1717, 42224), (1768, 41006), (1904, 38077), (1972, 36764), (2626, 27608), (2639, 27472), (2828, 25636), (2929, 24752), (3016, 24038), (3094, 23432), (3248, 22321), (3434, 21112), (3451, 21008), (3536, 20503), (3944, 18382), (5252, 13804), (5278, 13736), (5656, 12818), (5858, 12376), (6032, 12019), (6188, 11716), (6409, 11312), (6868, 10556), (6902, 10504), (7888, 9191)]