85291974

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{50951}}^1$

素因数の和:50993

約数の個数: 32

約数和(自身を含む): 195655680

約数和(自身を除く): 110363706

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 50951, 101902, 152853, 305706, 458559, 917118, 1375677, 1579481, 2751354, 3158962, 4738443, 9476886, 14215329, 28430658, 42645987, 85291974]

約数ペア:

[(1, 85291974), (2, 42645987), (3, 28430658), (6, 14215329), (9, 9476886), (18, 4738443), (27, 3158962), (31, 2751354), (54, 1579481), (62, 1375677), (93, 917118), (186, 458559), (279, 305706), (558, 152853), (837, 101902), (1674, 50951)]