87155238

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1601}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 179321472

約数和(自身を除く): 92166234

約数列:

[1, 2, 3, 6, 43, 86, 129, 211, 258, 422, 633, 1266, 1601, 3202, 4803, 9073, 9606, 18146, 27219, 54438, 68843, 137686, 206529, 337811, 413058, 675622, 1013433, 2026866, 14525873, 29051746, 43577619, 87155238]

約数ペア:

[(1, 87155238), (2, 43577619), (3, 29051746), (6, 14525873), (43, 2026866), (86, 1013433), (129, 675622), (211, 413058), (258, 337811), (422, 206529), (633, 137686), (1266, 68843), (1601, 54438), (3202, 27219), (4803, 18146), (9073, 9606)]