87663222

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{2957}}^1$

素因数の和:3035

約数の個数: 48

約数和(自身を含む): 200268432

約数和(自身を除く): 112605210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 1098, 1647, 2957, 3294, 4941, 5914, 8871, 9882, 14823, 17742, 26613, 29646, 53226, 79839, 159678, 180377, 239517, 360754, 479034, 541131, 718551, 1082262, 1437102, 1623393, 3246786, 4870179, 9740358, 14610537, 29221074, 43831611, 87663222]

約数ペア:

[(1, 87663222), (2, 43831611), (3, 29221074), (6, 14610537), (9, 9740358), (18, 4870179), (27, 3246786), (54, 1623393), (61, 1437102), (81, 1082262), (122, 718551), (162, 541131), (183, 479034), (243, 360754), (366, 239517), (486, 180377), (549, 159678), (1098, 79839), (1647, 53226), (2957, 29646), (3294, 26613), (4941, 17742), (5914, 14823), (8871, 9882)]