76881364

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3916

約数の個数: 48

約数和(自身を含む): 165666816

約数和(自身を除く): 88785452

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 3851, 4991, 7702, 9982, 15404, 19964, 26957, 53914, 88573, 107828, 119381, 177146, 238762, 354292, 477524, 620011, 835667, 1240022, 1671334, 2480044, 2745763, 3342668, 5491526, 10983052, 19220341, 38440682, 76881364]

約数ペア:

[(1, 76881364), (2, 38440682), (4, 19220341), (7, 10983052), (14, 5491526), (23, 3342668), (28, 2745763), (31, 2480044), (46, 1671334), (62, 1240022), (92, 835667), (124, 620011), (161, 477524), (217, 354292), (322, 238762), (434, 177146), (644, 119381), (713, 107828), (868, 88573), (1426, 53914), (2852, 26957), (3851, 19964), (4991, 15404), (7702, 9982)]