71578008

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32069}}^1$

素因数の和:32112

約数の個数: 48

約数和(自身を含む): 200116800

約数和(自身を除く): 128538792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 32069, 64138, 96207, 128276, 192414, 256552, 288621, 384828, 577242, 769656, 994139, 1154484, 1988278, 2308968, 2982417, 3976556, 5964834, 7953112, 8947251, 11929668, 17894502, 23859336, 35789004, 71578008]

約数ペア:

[(1, 71578008), (2, 35789004), (3, 23859336), (4, 17894502), (6, 11929668), (8, 8947251), (9, 7953112), (12, 5964834), (18, 3976556), (24, 2982417), (31, 2308968), (36, 1988278), (62, 1154484), (72, 994139), (93, 769656), (124, 577242), (186, 384828), (248, 288621), (279, 256552), (372, 192414), (558, 128276), (744, 96207), (1116, 64138), (2232, 32069)]