76800984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3467}}^1$

素因数の和:3560

約数の個数: 64

約数和(自身を含む): 209744640

約数和(自身を除く): 132943656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3467, 3692, 5538, 6934, 7384, 10401, 11076, 13868, 20802, 22152, 27736, 41604, 45071, 83208, 90142, 135213, 180284, 246157, 270426, 360568, 492314, 540852, 738471, 984628, 1081704, 1476942, 1969256, 2953884, 3200041, 5907768, 6400082, 9600123, 12800164, 19200246, 25600328, 38400492, 76800984]

約数ペア:

[(1, 76800984), (2, 38400492), (3, 25600328), (4, 19200246), (6, 12800164), (8, 9600123), (12, 6400082), (13, 5907768), (24, 3200041), (26, 2953884), (39, 1969256), (52, 1476942), (71, 1081704), (78, 984628), (104, 738471), (142, 540852), (156, 492314), (213, 360568), (284, 270426), (312, 246157), (426, 180284), (568, 135213), (852, 90142), (923, 83208), (1704, 45071), (1846, 41604), (2769, 27736), (3467, 22152), (3692, 20802), (5538, 13868), (6934, 11076), (7384, 10401)]