77859848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28541}}^1$

素因数の和:28589

約数の個数: 32

約数和(自身を含む): 164401920

約数和(自身を除く): 86542072

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 28541, 57082, 114164, 228328, 313951, 627902, 884771, 1255804, 1769542, 2511608, 3539084, 7078168, 9732481, 19464962, 38929924, 77859848]

約数ペア:

[(1, 77859848), (2, 38929924), (4, 19464962), (8, 9732481), (11, 7078168), (22, 3539084), (31, 2511608), (44, 1769542), (62, 1255804), (88, 884771), (124, 627902), (248, 313951), (341, 228328), (682, 114164), (1364, 57082), (2728, 28541)]