74945448

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{22147}}^1$

素因数の和:22206

約数の個数: 48

約数和(自身を含む): 207305280

約数和(自身を除く): 132359832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 22147, 44294, 66441, 88588, 132882, 177176, 199323, 265764, 398646, 531528, 797292, 1040909, 1594584, 2081818, 3122727, 4163636, 6245454, 8327272, 9368181, 12490908, 18736362, 24981816, 37472724, 74945448]

約数ペア:

[(1, 74945448), (2, 37472724), (3, 24981816), (4, 18736362), (6, 12490908), (8, 9368181), (9, 8327272), (12, 6245454), (18, 4163636), (24, 3122727), (36, 2081818), (47, 1594584), (72, 1040909), (94, 797292), (141, 531528), (188, 398646), (282, 265764), (376, 199323), (423, 177176), (564, 132882), (846, 88588), (1128, 66441), (1692, 44294), (3384, 22147)]