86374660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1049}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 190512000

約数和(自身を除く): 104137340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 179, 230, 358, 460, 716, 895, 1049, 1790, 2098, 3580, 4117, 4196, 5245, 8234, 10490, 16468, 20585, 20980, 24127, 41170, 48254, 82340, 96508, 120635, 187771, 241270, 375542, 482540, 751084, 938855, 1877710, 3755420, 4318733, 8637466, 17274932, 21593665, 43187330, 86374660]

約数ペア:

[(1, 86374660), (2, 43187330), (4, 21593665), (5, 17274932), (10, 8637466), (20, 4318733), (23, 3755420), (46, 1877710), (92, 938855), (115, 751084), (179, 482540), (230, 375542), (358, 241270), (460, 187771), (716, 120635), (895, 96508), (1049, 82340), (1790, 48254), (2098, 41170), (3580, 24127), (4117, 20980), (4196, 20585), (5245, 16468), (8234, 10490)]