87493016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 194957280

約数和(自身を除く): 107464264

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 41, 52, 68, 71, 82, 104, 136, 142, 164, 221, 284, 289, 328, 442, 533, 568, 578, 697, 884, 923, 1066, 1156, 1207, 1394, 1768, 1846, 2132, 2312, 2414, 2788, 2911, 3692, 3757, 4264, 4828, 5576, 5822, 7384, 7514, 9061, 9656, 11644, 11849, 15028, 15691, 18122, 20519, 23288, 23698, 30056, 31382, 36244, 37843, 41038, 47396, 49487, 62764, 72488, 75686, 82076, 94792, 98974, 125528, 151372, 154037, 164152, 197948, 266747, 302744, 308074, 395896, 533494, 616148, 643331, 841279, 1066988, 1232296, 1286662, 1682558, 2133976, 2573324, 3365116, 5146648, 6730232, 10936627, 21873254, 43746508, 87493016]

約数ペア:

[(1, 87493016), (2, 43746508), (4, 21873254), (8, 10936627), (13, 6730232), (17, 5146648), (26, 3365116), (34, 2573324), (41, 2133976), (52, 1682558), (68, 1286662), (71, 1232296), (82, 1066988), (104, 841279), (136, 643331), (142, 616148), (164, 533494), (221, 395896), (284, 308074), (289, 302744), (328, 266747), (442, 197948), (533, 164152), (568, 154037), (578, 151372), (697, 125528), (884, 98974), (923, 94792), (1066, 82076), (1156, 75686), (1207, 72488), (1394, 62764), (1768, 49487), (1846, 47396), (2132, 41038), (2312, 37843), (2414, 36244), (2788, 31382), (2911, 30056), (3692, 23698), (3757, 23288), (4264, 20519), (4828, 18122), (5576, 15691), (5822, 15028), (7384, 11849), (7514, 11644), (9061, 9656)]