80918292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74101}}^1$

素因数の和:74128

約数の個数: 48

約数和(自身を含む): 232383872

約数和(自身を除く): 151465580

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 74101, 148202, 222303, 296404, 444606, 518707, 889212, 963313, 1037414, 1556121, 1926626, 2074828, 2889939, 3112242, 3853252, 5779878, 6224484, 6743191, 11559756, 13486382, 20229573, 26972764, 40459146, 80918292]

約数ペア:

[(1, 80918292), (2, 40459146), (3, 26972764), (4, 20229573), (6, 13486382), (7, 11559756), (12, 6743191), (13, 6224484), (14, 5779878), (21, 3853252), (26, 3112242), (28, 2889939), (39, 2074828), (42, 1926626), (52, 1556121), (78, 1037414), (84, 963313), (91, 889212), (156, 518707), (182, 444606), (273, 296404), (364, 222303), (546, 148202), (1092, 74101)]