87874386

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2767}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 180695040

約数和(自身を除く): 92820654

約数列:

[1, 2, 3, 6, 67, 79, 134, 158, 201, 237, 402, 474, 2767, 5293, 5534, 8301, 10586, 15879, 16602, 31758, 185389, 218593, 370778, 437186, 556167, 655779, 1112334, 1311558, 14645731, 29291462, 43937193, 87874386]

約数ペア:

[(1, 87874386), (2, 43937193), (3, 29291462), (6, 14645731), (67, 1311558), (79, 1112334), (134, 655779), (158, 556167), (201, 437186), (237, 370778), (402, 218593), (474, 185389), (2767, 31758), (5293, 16602), (5534, 15879), (8301, 10586)]