71227360

素因数分解:

$2^5\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1213}}^1$

素因数の和:1595

約数の個数: 48

約数和(自身を含む): 168872256

約数和(自身を除く): 97644896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 367, 734, 1213, 1468, 1835, 2426, 2936, 3670, 4852, 5872, 6065, 7340, 9704, 11744, 12130, 14680, 19408, 24260, 29360, 38816, 48520, 58720, 97040, 194080, 445171, 890342, 1780684, 2225855, 3561368, 4451710, 7122736, 8903420, 14245472, 17806840, 35613680, 71227360]

約数ペア:

[(1, 71227360), (2, 35613680), (4, 17806840), (5, 14245472), (8, 8903420), (10, 7122736), (16, 4451710), (20, 3561368), (32, 2225855), (40, 1780684), (80, 890342), (160, 445171), (367, 194080), (734, 97040), (1213, 58720), (1468, 48520), (1835, 38816), (2426, 29360), (2936, 24260), (3670, 19408), (4852, 14680), (5872, 12130), (6065, 11744), (7340, 9704)]