74302448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2689}}^1$

素因数の和:2865

約数の個数: 40

約数和(自身を含む): 158107440

約数和(自身を除く): 83804992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2512, 2689, 3454, 5378, 6908, 10756, 13816, 21512, 27632, 29579, 43024, 59158, 118316, 236632, 422173, 473264, 844346, 1688692, 3377384, 4643903, 6754768, 9287806, 18575612, 37151224, 74302448]

約数ペア:

[(1, 74302448), (2, 37151224), (4, 18575612), (8, 9287806), (11, 6754768), (16, 4643903), (22, 3377384), (44, 1688692), (88, 844346), (157, 473264), (176, 422173), (314, 236632), (628, 118316), (1256, 59158), (1727, 43024), (2512, 29579), (2689, 27632), (3454, 21512), (5378, 13816), (6908, 10756)]