72241848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47779}}^1$

素因数の和:47801

約数の個数: 64

約数和(自身を含む): 229344000

約数和(自身を除く): 157102152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47779, 95558, 143337, 191116, 286674, 334453, 382232, 430011, 573348, 668906, 860022, 1003359, 1146696, 1290033, 1337812, 1720044, 2006718, 2580066, 2675624, 3010077, 3440088, 4013436, 5160132, 6020154, 8026872, 9030231, 10320264, 12040308, 18060462, 24080616, 36120924, 72241848]

約数ペア:

[(1, 72241848), (2, 36120924), (3, 24080616), (4, 18060462), (6, 12040308), (7, 10320264), (8, 9030231), (9, 8026872), (12, 6020154), (14, 5160132), (18, 4013436), (21, 3440088), (24, 3010077), (27, 2675624), (28, 2580066), (36, 2006718), (42, 1720044), (54, 1337812), (56, 1290033), (63, 1146696), (72, 1003359), (84, 860022), (108, 668906), (126, 573348), (168, 430011), (189, 382232), (216, 334453), (252, 286674), (378, 191116), (504, 143337), (756, 95558), (1512, 47779)]