80789192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{11621}}^1$

素因数の和:11717

約数の個数: 32

約数和(自身を含む): 167356800

約数和(自身を除く): 86567608

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 11621, 23242, 46484, 92968, 127831, 255662, 511324, 918059, 1022648, 1836118, 3672236, 7344472, 10098649, 20197298, 40394596, 80789192]

約数ペア:

[(1, 80789192), (2, 40394596), (4, 20197298), (8, 10098649), (11, 7344472), (22, 3672236), (44, 1836118), (79, 1022648), (88, 918059), (158, 511324), (316, 255662), (632, 127831), (869, 92968), (1738, 46484), (3476, 23242), (6952, 11621)]