72855864

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{5653}}^1$

素因数の和:5844

約数の個数: 48

約数和(自身を含む): 198455400

約数和(自身を除く): 125599536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 5653, 6444, 11306, 12888, 16959, 22612, 33918, 45224, 50877, 67836, 101754, 135672, 203508, 407016, 1011887, 2023774, 3035661, 4047548, 6071322, 8095096, 9106983, 12142644, 18213966, 24285288, 36427932, 72855864]

約数ペア:

[(1, 72855864), (2, 36427932), (3, 24285288), (4, 18213966), (6, 12142644), (8, 9106983), (9, 8095096), (12, 6071322), (18, 4047548), (24, 3035661), (36, 2023774), (72, 1011887), (179, 407016), (358, 203508), (537, 135672), (716, 101754), (1074, 67836), (1432, 50877), (1611, 45224), (2148, 33918), (3222, 22612), (4296, 16959), (5653, 12888), (6444, 11306)]