74214190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13469}}^1$

素因数の和:13524

約数の個数: 32

約数和(自身を含む): 145476000

約数和(自身を除く): 71261810

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 13469, 26938, 67345, 134690, 255911, 390601, 511822, 781202, 1279555, 1953005, 2559110, 3906010, 7421419, 14842838, 37107095, 74214190]

約数ペア:

[(1, 74214190), (2, 37107095), (5, 14842838), (10, 7421419), (19, 3906010), (29, 2559110), (38, 1953005), (58, 1279555), (95, 781202), (145, 511822), (190, 390601), (290, 255911), (551, 134690), (1102, 67345), (2755, 26938), (5510, 13469)]