68420856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 201957840

約数和(自身を除く): 133536984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 73, 84, 98, 146, 147, 168, 196, 219, 292, 294, 392, 438, 511, 584, 588, 797, 876, 1022, 1176, 1533, 1594, 1752, 2044, 2391, 3066, 3188, 3577, 4088, 4782, 5579, 6132, 6376, 7154, 9564, 10731, 11158, 12264, 14308, 16737, 19128, 21462, 22316, 28616, 33474, 39053, 42924, 44632, 58181, 66948, 78106, 85848, 116362, 117159, 133896, 156212, 174543, 232724, 234318, 312424, 349086, 407267, 465448, 468636, 698172, 814534, 937272, 1221801, 1396344, 1629068, 2443602, 2850869, 3258136, 4887204, 5701738, 8552607, 9774408, 11403476, 17105214, 22806952, 34210428, 68420856]

約数ペア:

[(1, 68420856), (2, 34210428), (3, 22806952), (4, 17105214), (6, 11403476), (7, 9774408), (8, 8552607), (12, 5701738), (14, 4887204), (21, 3258136), (24, 2850869), (28, 2443602), (42, 1629068), (49, 1396344), (56, 1221801), (73, 937272), (84, 814534), (98, 698172), (146, 468636), (147, 465448), (168, 407267), (196, 349086), (219, 312424), (292, 234318), (294, 232724), (392, 174543), (438, 156212), (511, 133896), (584, 117159), (588, 116362), (797, 85848), (876, 78106), (1022, 66948), (1176, 58181), (1533, 44632), (1594, 42924), (1752, 39053), (2044, 33474), (2391, 28616), (3066, 22316), (3188, 21462), (3577, 19128), (4088, 16737), (4782, 14308), (5579, 12264), (6132, 11158), (6376, 10731), (7154, 9564)]