73208564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 151816896

約数和(自身を除く): 78608332

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 131, 143, 262, 286, 524, 572, 977, 1441, 1703, 1954, 2882, 3406, 3908, 5764, 6812, 10747, 12701, 18733, 21494, 25402, 37466, 42988, 50804, 74932, 127987, 139711, 255974, 279422, 511948, 558844, 1407857, 1663831, 2815714, 3327662, 5631428, 6655324, 18302141, 36604282, 73208564]

約数ペア:

[(1, 73208564), (2, 36604282), (4, 18302141), (11, 6655324), (13, 5631428), (22, 3327662), (26, 2815714), (44, 1663831), (52, 1407857), (131, 558844), (143, 511948), (262, 279422), (286, 255974), (524, 139711), (572, 127987), (977, 74932), (1441, 50804), (1703, 42988), (1954, 37466), (2882, 25402), (3406, 21494), (3908, 18733), (5764, 12701), (6812, 10747)]