63624708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4139}}^1$

素因数の和:4217

約数の個数: 72

約数和(自身を含む): 186863040

約数和(自身を除く): 123238332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 4139, 5124, 7686, 8278, 12417, 15372, 16556, 24834, 28973, 37251, 49668, 57946, 74502, 86919, 115892, 149004, 173838, 252479, 260757, 347676, 504958, 521514, 757437, 1009916, 1043028, 1514874, 1767353, 2272311, 3029748, 3534706, 4544622, 5302059, 7069412, 9089244, 10604118, 15906177, 21208236, 31812354, 63624708]

約数ペア:

[(1, 63624708), (2, 31812354), (3, 21208236), (4, 15906177), (6, 10604118), (7, 9089244), (9, 7069412), (12, 5302059), (14, 4544622), (18, 3534706), (21, 3029748), (28, 2272311), (36, 1767353), (42, 1514874), (61, 1043028), (63, 1009916), (84, 757437), (122, 521514), (126, 504958), (183, 347676), (244, 260757), (252, 252479), (366, 173838), (427, 149004), (549, 115892), (732, 86919), (854, 74502), (1098, 57946), (1281, 49668), (1708, 37251), (2196, 28973), (2562, 24834), (3843, 16556), (4139, 15372), (5124, 12417), (7686, 8278)]