68500848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{727}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 192098816

約数和(自身を除く): 123597968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 208, 302, 312, 453, 604, 624, 727, 906, 1208, 1454, 1812, 1963, 2181, 2416, 2908, 3624, 3926, 4362, 5816, 5889, 7248, 7852, 8724, 9451, 11632, 11778, 15704, 17448, 18902, 23556, 28353, 31408, 34896, 37804, 47112, 56706, 75608, 94224, 109777, 113412, 151216, 219554, 226824, 329331, 439108, 453648, 658662, 878216, 1317324, 1427101, 1756432, 2634648, 2854202, 4281303, 5269296, 5708404, 8562606, 11416808, 17125212, 22833616, 34250424, 68500848]

約数ペア:

[(1, 68500848), (2, 34250424), (3, 22833616), (4, 17125212), (6, 11416808), (8, 8562606), (12, 5708404), (13, 5269296), (16, 4281303), (24, 2854202), (26, 2634648), (39, 1756432), (48, 1427101), (52, 1317324), (78, 878216), (104, 658662), (151, 453648), (156, 439108), (208, 329331), (302, 226824), (312, 219554), (453, 151216), (604, 113412), (624, 109777), (727, 94224), (906, 75608), (1208, 56706), (1454, 47112), (1812, 37804), (1963, 34896), (2181, 31408), (2416, 28353), (2908, 23556), (3624, 18902), (3926, 17448), (4362, 15704), (5816, 11778), (5889, 11632), (7248, 9451), (7852, 8724)]