77893970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101161}}^1$

素因数の和:101186

約数の個数: 32

約数和(自身を含む): 174807936

約数和(自身を除く): 96913966

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 101161, 202322, 505805, 708127, 1011610, 1112771, 1416254, 2225542, 3540635, 5563855, 7081270, 7789397, 11127710, 15578794, 38946985, 77893970]

約数ペア:

[(1, 77893970), (2, 38946985), (5, 15578794), (7, 11127710), (10, 7789397), (11, 7081270), (14, 5563855), (22, 3540635), (35, 2225542), (55, 1416254), (70, 1112771), (77, 1011610), (110, 708127), (154, 505805), (385, 202322), (770, 101161)]