88560290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 197455104

約数和(自身を除く): 108894814

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 307, 317, 455, 614, 634, 910, 1535, 1585, 2149, 2219, 3070, 3170, 3991, 4121, 4298, 4438, 7982, 8242, 10745, 11095, 19955, 20605, 21490, 22190, 27937, 28847, 39910, 41210, 55874, 57694, 97319, 139685, 144235, 194638, 279370, 288470, 486595, 681233, 973190, 1265147, 1362466, 2530294, 3406165, 6325735, 6812330, 8856029, 12651470, 17712058, 44280145, 88560290]

約数ペア:

[(1, 88560290), (2, 44280145), (5, 17712058), (7, 12651470), (10, 8856029), (13, 6812330), (14, 6325735), (26, 3406165), (35, 2530294), (65, 1362466), (70, 1265147), (91, 973190), (130, 681233), (182, 486595), (307, 288470), (317, 279370), (455, 194638), (614, 144235), (634, 139685), (910, 97319), (1535, 57694), (1585, 55874), (2149, 41210), (2219, 39910), (3070, 28847), (3170, 27937), (3991, 22190), (4121, 21490), (4298, 20605), (4438, 19955), (7982, 11095), (8242, 10745)]