73287228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9803}}^1$

素因数の和:9906

約数の個数: 48

約数和(自身を含む): 197648640

約数和(自身を除く): 124361412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 9803, 19606, 29409, 39212, 58818, 68621, 117636, 137242, 205863, 274484, 411726, 823452, 872467, 1744934, 2617401, 3489868, 5234802, 6107269, 10469604, 12214538, 18321807, 24429076, 36643614, 73287228]

約数ペア:

[(1, 73287228), (2, 36643614), (3, 24429076), (4, 18321807), (6, 12214538), (7, 10469604), (12, 6107269), (14, 5234802), (21, 3489868), (28, 2617401), (42, 1744934), (84, 872467), (89, 823452), (178, 411726), (267, 274484), (356, 205863), (534, 137242), (623, 117636), (1068, 68621), (1246, 58818), (1869, 39212), (2492, 29409), (3738, 19606), (7476, 9803)]