73399612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{128321}}^1$

素因数の和:128349

約数の個数: 24

約数和(自身を含む): 150906672

約数和(自身を除く): 77507060

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 128321, 256642, 513284, 1411531, 1668173, 2823062, 3336346, 5646124, 6672692, 18349903, 36699806, 73399612]

約数ペア:

[(1, 73399612), (2, 36699806), (4, 18349903), (11, 6672692), (13, 5646124), (22, 3336346), (26, 2823062), (44, 1668173), (52, 1411531), (143, 513284), (286, 256642), (572, 128321)]