87453710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 161561952

約数和(自身を除く): 74108242

約数列:

[1, 2, 5, 10, 53, 106, 157, 265, 314, 530, 785, 1051, 1570, 2102, 5255, 8321, 10510, 16642, 41605, 55703, 83210, 111406, 165007, 278515, 330014, 557030, 825035, 1650070, 8745371, 17490742, 43726855, 87453710]

約数ペア:

[(1, 87453710), (2, 43726855), (5, 17490742), (10, 8745371), (53, 1650070), (106, 825035), (157, 557030), (265, 330014), (314, 278515), (530, 165007), (785, 111406), (1051, 83210), (1570, 55703), (2102, 41605), (5255, 16642), (8321, 10510)]