89997156

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{3121}}^1$

素因数の和:3226

約数の個数: 60

約数和(自身を含む): 237990060

約数和(自身を除く): 147992904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 267, 324, 356, 534, 801, 1068, 1602, 2403, 3121, 3204, 4806, 6242, 7209, 9363, 9612, 12484, 14418, 18726, 28089, 28836, 37452, 56178, 84267, 112356, 168534, 252801, 277769, 337068, 505602, 555538, 833307, 1011204, 1111076, 1666614, 2499921, 3333228, 4999842, 7499763, 9999684, 14999526, 22499289, 29999052, 44998578, 89997156]

約数ペア:

[(1, 89997156), (2, 44998578), (3, 29999052), (4, 22499289), (6, 14999526), (9, 9999684), (12, 7499763), (18, 4999842), (27, 3333228), (36, 2499921), (54, 1666614), (81, 1111076), (89, 1011204), (108, 833307), (162, 555538), (178, 505602), (267, 337068), (324, 277769), (356, 252801), (534, 168534), (801, 112356), (1068, 84267), (1602, 56178), (2403, 37452), (3121, 28836), (3204, 28089), (4806, 18726), (6242, 14418), (7209, 12484), (9363, 9612)]