71286264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47147}}^1$

素因数の和:47169

約数の個数: 64

約数和(自身を含む): 226310400

約数和(自身を除く): 155024136

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, 47147, 94294, 141441, 188588, 282882, 330029, 377176, 424323, 565764, 660058, 848646, 990087, 1131528, 1272969, 1320116, 1697292, 1980174, 2545938, 2640232, 2970261, 3394584, 3960348, 5091876, 5940522, 7920696, 8910783, 10183752, 11881044, 17821566, 23762088, 35643132, 71286264]

約数ペア:

[(1, 71286264), (2, 35643132), (3, 23762088), (4, 17821566), (6, 11881044), (7, 10183752), (8, 8910783), (9, 7920696), (12, 5940522), (14, 5091876), (18, 3960348), (21, 3394584), (24, 2970261), (27, 2640232), (28, 2545938), (36, 1980174), (42, 1697292), (54, 1320116), (56, 1272969), (63, 1131528), (72, 990087), (84, 848646), (108, 660058), (126, 565764), (168, 424323), (189, 377176), (216, 330029), (252, 282882), (378, 188588), (504, 141441), (756, 94294), (1512, 47147)]