79984454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 135940896

約数和(自身を除く): 55956442

約数列:

[1, 2, 11, 22, 37, 74, 97, 194, 407, 814, 1013, 1067, 2026, 2134, 3589, 7178, 11143, 22286, 37481, 39479, 74962, 78958, 98261, 196522, 412291, 824582, 1080871, 2161742, 3635657, 7271314, 39992227, 79984454]

約数ペア:

[(1, 79984454), (2, 39992227), (11, 7271314), (22, 3635657), (37, 2161742), (74, 1080871), (97, 824582), (194, 412291), (407, 196522), (814, 98261), (1013, 78958), (1067, 74962), (2026, 39479), (2134, 37481), (3589, 22286), (7178, 11143)]