61745728

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:635

約数の個数: 56

約数和(自身を含む): 134599680

約数和(自身を除く): 72853952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 229, 352, 383, 458, 704, 766, 916, 1532, 1832, 2519, 3064, 3664, 4213, 5038, 6128, 7328, 8426, 10076, 12256, 14656, 16852, 20152, 24512, 33704, 40304, 67408, 80608, 87707, 134816, 161216, 175414, 269632, 350828, 701656, 964777, 1403312, 1929554, 2806624, 3859108, 5613248, 7718216, 15436432, 30872864, 61745728]

約数ペア:

[(1, 61745728), (2, 30872864), (4, 15436432), (8, 7718216), (11, 5613248), (16, 3859108), (22, 2806624), (32, 1929554), (44, 1403312), (64, 964777), (88, 701656), (176, 350828), (229, 269632), (352, 175414), (383, 161216), (458, 134816), (704, 87707), (766, 80608), (916, 67408), (1532, 40304), (1832, 33704), (2519, 24512), (3064, 20152), (3664, 16852), (4213, 14656), (5038, 12256), (6128, 10076), (7328, 8426)]