82237272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 234360000

約数和(自身を除く): 152122728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 61, 78, 87, 104, 116, 122, 149, 156, 174, 183, 232, 244, 298, 312, 348, 366, 377, 447, 488, 596, 696, 732, 754, 793, 894, 1131, 1192, 1464, 1508, 1586, 1769, 1788, 1937, 2262, 2379, 3016, 3172, 3538, 3576, 3874, 4321, 4524, 4758, 5307, 5811, 6344, 7076, 7748, 8642, 9048, 9089, 9516, 10614, 11622, 12963, 14152, 15496, 17284, 18178, 19032, 21228, 22997, 23244, 25926, 27267, 34568, 36356, 42456, 45994, 46488, 51852, 54534, 56173, 68991, 72712, 91988, 103704, 109068, 112346, 118157, 137982, 168519, 183976, 218136, 224692, 236314, 263581, 275964, 337038, 354471, 449384, 472628, 527162, 551928, 674076, 708942, 790743, 945256, 1054324, 1348152, 1417884, 1581486, 2108648, 2835768, 3162972, 3426553, 6325944, 6853106, 10279659, 13706212, 20559318, 27412424, 41118636, 82237272]

約数ペア:

[(1, 82237272), (2, 41118636), (3, 27412424), (4, 20559318), (6, 13706212), (8, 10279659), (12, 6853106), (13, 6325944), (24, 3426553), (26, 3162972), (29, 2835768), (39, 2108648), (52, 1581486), (58, 1417884), (61, 1348152), (78, 1054324), (87, 945256), (104, 790743), (116, 708942), (122, 674076), (149, 551928), (156, 527162), (174, 472628), (183, 449384), (232, 354471), (244, 337038), (298, 275964), (312, 263581), (348, 236314), (366, 224692), (377, 218136), (447, 183976), (488, 168519), (596, 137982), (696, 118157), (732, 112346), (754, 109068), (793, 103704), (894, 91988), (1131, 72712), (1192, 68991), (1464, 56173), (1508, 54534), (1586, 51852), (1769, 46488), (1788, 45994), (1937, 42456), (2262, 36356), (2379, 34568), (3016, 27267), (3172, 25926), (3538, 23244), (3576, 22997), (3874, 21228), (4321, 19032), (4524, 18178), (4758, 17284), (5307, 15496), (5811, 14152), (6344, 12963), (7076, 11622), (7748, 10614), (8642, 9516), (9048, 9089)]