74644405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 103109760

約数和(自身を除く): 28465355

約数列:

[1, 5, 11, 29, 53, 55, 145, 265, 319, 583, 883, 1537, 1595, 2915, 4415, 7685, 9713, 16907, 25607, 46799, 48565, 84535, 128035, 233995, 281677, 514789, 1357171, 1408385, 2573945, 6785855, 14928881, 74644405]

約数ペア:

[(1, 74644405), (5, 14928881), (11, 6785855), (29, 2573945), (53, 1408385), (55, 1357171), (145, 514789), (265, 281677), (319, 233995), (583, 128035), (883, 84535), (1537, 48565), (1595, 46799), (2915, 25607), (4415, 16907), (7685, 9713)]