76068580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{77621}}^1$

素因数の和:77644

約数の個数: 36

約数和(自身を含む): 185827068

約数和(自身を除く): 109758488

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 77621, 155242, 310484, 388105, 543347, 776210, 1086694, 1552420, 2173388, 2716735, 3803429, 5433470, 7606858, 10866940, 15213716, 19017145, 38034290, 76068580]

約数ペア:

[(1, 76068580), (2, 38034290), (4, 19017145), (5, 15213716), (7, 10866940), (10, 7606858), (14, 5433470), (20, 3803429), (28, 2716735), (35, 2173388), (49, 1552420), (70, 1086694), (98, 776210), (140, 543347), (196, 388105), (245, 310484), (490, 155242), (980, 77621)]