65273912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1609}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 133887600

約数和(自身を除く): 68613688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 461, 922, 1609, 1844, 3218, 3688, 5071, 6436, 10142, 12872, 17699, 20284, 35398, 40568, 70796, 141592, 741749, 1483498, 2966996, 5933992, 8159239, 16318478, 32636956, 65273912]

約数ペア:

[(1, 65273912), (2, 32636956), (4, 16318478), (8, 8159239), (11, 5933992), (22, 2966996), (44, 1483498), (88, 741749), (461, 141592), (922, 70796), (1609, 40568), (1844, 35398), (3218, 20284), (3688, 17699), (5071, 12872), (6436, 10142)]