79767550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 153552672

約数和(自身を除く): 73785122

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 167, 205, 233, 334, 410, 466, 835, 1025, 1165, 1670, 2050, 2330, 4175, 5825, 6847, 8350, 9553, 11650, 13694, 19106, 34235, 38911, 47765, 68470, 77822, 95530, 171175, 194555, 238825, 342350, 389110, 477650, 972775, 1595351, 1945550, 3190702, 7976755, 15953510, 39883775, 79767550]

約数ペア:

[(1, 79767550), (2, 39883775), (5, 15953510), (10, 7976755), (25, 3190702), (41, 1945550), (50, 1595351), (82, 972775), (167, 477650), (205, 389110), (233, 342350), (334, 238825), (410, 194555), (466, 171175), (835, 95530), (1025, 77822), (1165, 68470), (1670, 47765), (2050, 38911), (2330, 34235), (4175, 19106), (5825, 13694), (6847, 11650), (8350, 9553)]