68172102

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 150958080

約数和(自身を除く): 82785978

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 191, 237, 251, 382, 474, 502, 573, 711, 753, 1146, 1422, 1506, 1719, 2259, 3438, 4518, 15089, 19829, 30178, 39658, 45267, 47941, 59487, 90534, 95882, 118974, 135801, 143823, 178461, 271602, 287646, 356922, 431469, 862938, 3787339, 7574678, 11362017, 22724034, 34086051, 68172102]

約数ペア:

[(1, 68172102), (2, 34086051), (3, 22724034), (6, 11362017), (9, 7574678), (18, 3787339), (79, 862938), (158, 431469), (191, 356922), (237, 287646), (251, 271602), (382, 178461), (474, 143823), (502, 135801), (573, 118974), (711, 95882), (753, 90534), (1146, 59487), (1422, 47941), (1506, 45267), (1719, 39658), (2259, 30178), (3438, 19829), (4518, 15089)]