71280365688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47143099}}^1$

素因数の和:47143121

約数の個数: 64

約数和(自身を含む): 226286880000

約数和(自身を除く): 155006514312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47143099, 94286198, 141429297, 188572396, 282858594, 330001693, 377144792, 424287891, 565717188, 660003386, 848575782, 990005079, 1131434376, 1272863673, 1320006772, 1697151564, 1980010158, 2545727346, 2640013544, 2970015237, 3394303128, 3960020316, 5091454692, 5940030474, 7920040632, 8910045711, 10182909384, 11880060948, 17820091422, 23760121896, 35640182844, 71280365688]

約数ペア:

[(1, 71280365688), (2, 35640182844), (3, 23760121896), (4, 17820091422), (6, 11880060948), (7, 10182909384), (8, 8910045711), (9, 7920040632), (12, 5940030474), (14, 5091454692), (18, 3960020316), (21, 3394303128), (24, 2970015237), (27, 2640013544), (28, 2545727346), (36, 1980010158), (42, 1697151564), (54, 1320006772), (56, 1272863673), (63, 1131434376), (72, 990005079), (84, 848575782), (108, 660003386), (126, 565717188), (168, 424287891), (189, 377144792), (216, 330001693), (252, 282858594), (378, 188572396), (504, 141429297), (756, 94286198), (1512, 47143099)]