65978478

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 148427136

約数和(自身を除く): 82448658

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 317, 373, 558, 634, 746, 951, 1119, 1902, 2238, 2853, 3357, 5706, 6714, 9827, 11563, 19654, 23126, 29481, 34689, 58962, 69378, 88443, 104067, 118241, 176886, 208134, 236482, 354723, 709446, 1064169, 2128338, 3665471, 7330942, 10996413, 21992826, 32989239, 65978478]

約数ペア:

[(1, 65978478), (2, 32989239), (3, 21992826), (6, 10996413), (9, 7330942), (18, 3665471), (31, 2128338), (62, 1064169), (93, 709446), (186, 354723), (279, 236482), (317, 208134), (373, 176886), (558, 118241), (634, 104067), (746, 88443), (951, 69378), (1119, 58962), (1902, 34689), (2238, 29481), (2853, 23126), (3357, 19654), (5706, 11563), (6714, 9827)]