72836764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18191}}^1$

素因数の和:18226

約数の個数: 48

約数和(自身を含む): 171150336

約数和(自身を除く): 98313572

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 18191, 36382, 72764, 127337, 200101, 236483, 254674, 400202, 472966, 509348, 800404, 945932, 1400707, 1655381, 2601313, 2801414, 3310762, 5202626, 5602828, 6621524, 10405252, 18209191, 36418382, 72836764]

約数ペア:

[(1, 72836764), (2, 36418382), (4, 18209191), (7, 10405252), (11, 6621524), (13, 5602828), (14, 5202626), (22, 3310762), (26, 2801414), (28, 2601313), (44, 1655381), (52, 1400707), (77, 945932), (91, 800404), (143, 509348), (154, 472966), (182, 400202), (286, 254674), (308, 236483), (364, 200101), (572, 127337), (1001, 72764), (2002, 36382), (4004, 18191)]