77311076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 149540160

約数和(自身を除く): 72229084

約数列:

[1, 2, 4, 19, 38, 41, 43, 76, 82, 86, 164, 172, 577, 779, 817, 1154, 1558, 1634, 1763, 2308, 3116, 3268, 3526, 7052, 10963, 21926, 23657, 24811, 33497, 43852, 47314, 49622, 66994, 94628, 99244, 133988, 449483, 471409, 898966, 942818, 1017251, 1797932, 1885636, 2034502, 4069004, 19327769, 38655538, 77311076]

約数ペア:

[(1, 77311076), (2, 38655538), (4, 19327769), (19, 4069004), (38, 2034502), (41, 1885636), (43, 1797932), (76, 1017251), (82, 942818), (86, 898966), (164, 471409), (172, 449483), (577, 133988), (779, 99244), (817, 94628), (1154, 66994), (1558, 49622), (1634, 47314), (1763, 43852), (2308, 33497), (3116, 24811), (3268, 23657), (3526, 21926), (7052, 10963)]