77855410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8641}}^1$

素因数の和:8718

約数の個数: 32

約数和(自身を含む): 151200432

約数和(自身を除く): 73345022

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 8641, 9010, 17282, 43205, 86410, 146897, 293794, 457973, 734485, 915946, 1468970, 2289865, 4579730, 7785541, 15571082, 38927705, 77855410]

約数ペア:

[(1, 77855410), (2, 38927705), (5, 15571082), (10, 7785541), (17, 4579730), (34, 2289865), (53, 1468970), (85, 915946), (106, 734485), (170, 457973), (265, 293794), (530, 146897), (901, 86410), (1802, 43205), (4505, 17282), (8641, 9010)]