81733432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8521}}^1$

素因数の和:8647

約数の個数: 32

約数和(自身を含む): 168735600

約数和(自身を除く): 87002168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4796, 8521, 9592, 17042, 34084, 68168, 93731, 187462, 374924, 749848, 928789, 1857578, 3715156, 7430312, 10216679, 20433358, 40866716, 81733432]

約数ペア:

[(1, 81733432), (2, 40866716), (4, 20433358), (8, 10216679), (11, 7430312), (22, 3715156), (44, 1857578), (88, 928789), (109, 749848), (218, 374924), (436, 187462), (872, 93731), (1199, 68168), (2398, 34084), (4796, 17042), (8521, 9592)]