78842448

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3359}}^1$

素因数の和:3536

約数の個数: 60

約数和(自身を含む): 222069120

約数和(自身を除く): 143226672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3359, 3912, 5868, 6718, 7824, 10077, 11736, 13436, 20154, 23472, 26872, 30231, 40308, 53744, 60462, 80616, 120924, 161232, 241848, 483696, 547517, 1095034, 1642551, 2190068, 3285102, 4380136, 4927653, 6570204, 8760272, 9855306, 13140408, 19710612, 26280816, 39421224, 78842448]

約数ペア:

[(1, 78842448), (2, 39421224), (3, 26280816), (4, 19710612), (6, 13140408), (8, 9855306), (9, 8760272), (12, 6570204), (16, 4927653), (18, 4380136), (24, 3285102), (36, 2190068), (48, 1642551), (72, 1095034), (144, 547517), (163, 483696), (326, 241848), (489, 161232), (652, 120924), (978, 80616), (1304, 60462), (1467, 53744), (1956, 40308), (2608, 30231), (2934, 26872), (3359, 23472), (3912, 20154), (5868, 13436), (6718, 11736), (7824, 10077)]