87227426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8243}}^1$

素因数の和:8306

約数の個数: 32

約数和(自身を含む): 157889088

約数和(自身を除く): 70661662

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 8243, 10582, 16486, 90673, 107159, 181346, 214318, 304991, 609982, 1178749, 2357498, 3354901, 3964883, 6709802, 7929766, 43613713, 87227426]

約数ペア:

[(1, 87227426), (2, 43613713), (11, 7929766), (13, 6709802), (22, 3964883), (26, 3354901), (37, 2357498), (74, 1178749), (143, 609982), (286, 304991), (407, 214318), (481, 181346), (814, 107159), (962, 90673), (5291, 16486), (8243, 10582)]