70785396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4157}}^1$

素因数の和:4221

約数の個数: 72

約数和(自身を含む): 199783584

約数和(自身を除く): 128998188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4157, 4257, 5676, 8314, 8514, 12471, 16628, 17028, 24942, 37413, 45727, 49884, 74826, 91454, 137181, 149652, 178751, 182908, 274362, 357502, 411543, 536253, 548724, 715004, 823086, 1072506, 1608759, 1646172, 1966261, 2145012, 3217518, 3932522, 5898783, 6435036, 7865044, 11797566, 17696349, 23595132, 35392698, 70785396]

約数ペア:

[(1, 70785396), (2, 35392698), (3, 23595132), (4, 17696349), (6, 11797566), (9, 7865044), (11, 6435036), (12, 5898783), (18, 3932522), (22, 3217518), (33, 2145012), (36, 1966261), (43, 1646172), (44, 1608759), (66, 1072506), (86, 823086), (99, 715004), (129, 548724), (132, 536253), (172, 411543), (198, 357502), (258, 274362), (387, 182908), (396, 178751), (473, 149652), (516, 137181), (774, 91454), (946, 74826), (1419, 49884), (1548, 45727), (1892, 37413), (2838, 24942), (4157, 17028), (4257, 16628), (5676, 12471), (8314, 8514)]