74997064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3701}}^1$

素因数の和:3873

約数の個数: 32

約数和(自身を含む): 149931000

約数和(自身を除く): 74933936

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 2533, 3701, 5066, 7402, 10132, 14804, 20264, 29608, 62917, 125834, 251668, 503336, 551449, 1102898, 2205796, 4411592, 9374633, 18749266, 37498532, 74997064]

約数ペア:

[(1, 74997064), (2, 37498532), (4, 18749266), (8, 9374633), (17, 4411592), (34, 2205796), (68, 1102898), (136, 551449), (149, 503336), (298, 251668), (596, 125834), (1192, 62917), (2533, 29608), (3701, 20264), (5066, 14804), (7402, 10132)]