68955968

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:795

約数の個数: 56

約数和(自身を含む): 144429480

約数和(自身を除く): 75473512

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 116, 212, 232, 424, 464, 701, 848, 928, 1402, 1537, 1696, 1856, 2804, 3074, 3392, 5608, 6148, 11216, 12296, 20329, 22432, 24592, 37153, 40658, 44864, 49184, 74306, 81316, 98368, 148612, 162632, 297224, 325264, 594448, 650528, 1077437, 1188896, 1301056, 2154874, 2377792, 4309748, 8619496, 17238992, 34477984, 68955968]

約数ペア:

[(1, 68955968), (2, 34477984), (4, 17238992), (8, 8619496), (16, 4309748), (29, 2377792), (32, 2154874), (53, 1301056), (58, 1188896), (64, 1077437), (106, 650528), (116, 594448), (212, 325264), (232, 297224), (424, 162632), (464, 148612), (701, 98368), (848, 81316), (928, 74306), (1402, 49184), (1537, 44864), (1696, 40658), (1856, 37153), (2804, 24592), (3074, 22432), (3392, 20329), (5608, 12296), (6148, 11216)]