80837484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74027}}^1$

素因数の和:74054

約数の個数: 48

約数和(自身を含む): 232151808

約数和(自身を除く): 151314324

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, 74027, 148054, 222081, 296108, 444162, 518189, 888324, 962351, 1036378, 1554567, 1924702, 2072756, 2887053, 3109134, 3849404, 5774106, 6218268, 6736457, 11548212, 13472914, 20209371, 26945828, 40418742, 80837484]

約数ペア:

[(1, 80837484), (2, 40418742), (3, 26945828), (4, 20209371), (6, 13472914), (7, 11548212), (12, 6736457), (13, 6218268), (14, 5774106), (21, 3849404), (26, 3109134), (28, 2887053), (39, 2072756), (42, 1924702), (52, 1554567), (78, 1036378), (84, 962351), (91, 888324), (156, 518189), (182, 444162), (273, 296108), (364, 222081), (546, 148054), (1092, 74027)]