68190984

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2304

約数の個数: 80

約数和(自身を含む): 195148800

約数和(自身を除く): 126957816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1128, 1269, 1692, 2239, 2538, 3384, 3807, 4478, 5076, 6717, 7614, 8956, 10152, 13434, 15228, 17912, 20151, 26868, 30456, 40302, 53736, 60453, 80604, 105233, 120906, 161208, 181359, 210466, 241812, 315699, 362718, 420932, 483624, 631398, 725436, 841864, 947097, 1262796, 1450872, 1894194, 2525592, 2841291, 3788388, 5682582, 7576776, 8523873, 11365164, 17047746, 22730328, 34095492, 68190984]

約数ペア:

[(1, 68190984), (2, 34095492), (3, 22730328), (4, 17047746), (6, 11365164), (8, 8523873), (9, 7576776), (12, 5682582), (18, 3788388), (24, 2841291), (27, 2525592), (36, 1894194), (47, 1450872), (54, 1262796), (72, 947097), (81, 841864), (94, 725436), (108, 631398), (141, 483624), (162, 420932), (188, 362718), (216, 315699), (282, 241812), (324, 210466), (376, 181359), (423, 161208), (564, 120906), (648, 105233), (846, 80604), (1128, 60453), (1269, 53736), (1692, 40302), (2239, 30456), (2538, 26868), (3384, 20151), (3807, 17912), (4478, 15228), (5076, 13434), (6717, 10152), (7614, 8956)]