79513278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 177526272

約数和(自身を除く): 98012994

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 151, 157, 258, 302, 314, 453, 471, 559, 906, 942, 1118, 1677, 1963, 2041, 3354, 3926, 4082, 5889, 6123, 6493, 6751, 11778, 12246, 12986, 13502, 19479, 20253, 23707, 38958, 40506, 47414, 71121, 84409, 87763, 142242, 168818, 175526, 253227, 263289, 308191, 506454, 526578, 616382, 924573, 1019401, 1849146, 2038802, 3058203, 6116406, 13252213, 26504426, 39756639, 79513278]

約数ペア:

[(1, 79513278), (2, 39756639), (3, 26504426), (6, 13252213), (13, 6116406), (26, 3058203), (39, 2038802), (43, 1849146), (78, 1019401), (86, 924573), (129, 616382), (151, 526578), (157, 506454), (258, 308191), (302, 263289), (314, 253227), (453, 175526), (471, 168818), (559, 142242), (906, 87763), (942, 84409), (1118, 71121), (1677, 47414), (1963, 40506), (2041, 38958), (3354, 23707), (3926, 20253), (4082, 19479), (5889, 13502), (6123, 12986), (6493, 12246), (6751, 11778)]