72795786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{3559}}^1$

素因数の和:4058

約数の個数: 32

約数和(自身を含む): 166778880

約数和(自身を除く): 93983094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2922, 3409, 3559, 6818, 7118, 10227, 10677, 20454, 21354, 24913, 49826, 74739, 149478, 1733233, 3466466, 5199699, 10399398, 12132631, 24265262, 36397893, 72795786]

約数ペア:

[(1, 72795786), (2, 36397893), (3, 24265262), (6, 12132631), (7, 10399398), (14, 5199699), (21, 3466466), (42, 1733233), (487, 149478), (974, 74739), (1461, 49826), (2922, 24913), (3409, 21354), (3559, 20454), (6818, 10677), (7118, 10227)]