77777472

素因数分解:

$2^6\times 3^1\times {\mathrm{405091}}^1$

素因数の和:405106

約数の個数: 28

約数和(自身を含む): 205786736

約数和(自身を除く): 128009264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 405091, 810182, 1215273, 1620364, 2430546, 3240728, 4861092, 6481456, 9722184, 12962912, 19444368, 25925824, 38888736, 77777472]

約数ペア:

[(1, 77777472), (2, 38888736), (3, 25925824), (4, 19444368), (6, 12962912), (8, 9722184), (12, 6481456), (16, 4861092), (24, 3240728), (32, 2430546), (48, 1620364), (64, 1215273), (96, 810182), (192, 405091)]