69069088

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 149143680

約数和(自身を除く): 80074592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 239, 352, 478, 821, 956, 1642, 1912, 2629, 3284, 3824, 5258, 6568, 7648, 9031, 10516, 13136, 18062, 21032, 26272, 36124, 42064, 72248, 84128, 144496, 196219, 288992, 392438, 784876, 1569752, 2158409, 3139504, 4316818, 6279008, 8633636, 17267272, 34534544, 69069088]

約数ペア:

[(1, 69069088), (2, 34534544), (4, 17267272), (8, 8633636), (11, 6279008), (16, 4316818), (22, 3139504), (32, 2158409), (44, 1569752), (88, 784876), (176, 392438), (239, 288992), (352, 196219), (478, 144496), (821, 84128), (956, 72248), (1642, 42064), (1912, 36124), (2629, 26272), (3284, 21032), (3824, 18062), (5258, 13136), (6568, 10516), (7648, 9031)]