85840196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{6907}}^1$

素因数の和:7163

約数の個数: 24

約数和(自身を含む): 162476160

約数和(自身を除く): 76635964

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 6907, 12428, 13814, 27628, 89791, 179582, 359164, 1650773, 3301546, 6603092, 21460049, 42920098, 85840196]

約数ペア:

[(1, 85840196), (2, 42920098), (4, 21460049), (13, 6603092), (26, 3301546), (52, 1650773), (239, 359164), (478, 179582), (956, 89791), (3107, 27628), (6214, 13814), (6907, 12428)]