68525808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:786

約数の個数: 80

約数和(自身を含む): 191966880

約数和(自身を除く): 123441072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 193, 208, 312, 386, 569, 579, 624, 772, 1138, 1158, 1544, 1707, 2276, 2316, 2509, 3088, 3414, 4552, 4632, 5018, 6828, 7397, 7527, 9104, 9264, 10036, 13656, 14794, 15054, 20072, 22191, 27312, 29588, 30108, 40144, 44382, 59176, 60216, 88764, 109817, 118352, 120432, 177528, 219634, 329451, 355056, 439268, 658902, 878536, 1317804, 1427621, 1757072, 2635608, 2855242, 4282863, 5271216, 5710484, 8565726, 11420968, 17131452, 22841936, 34262904, 68525808]

約数ペア:

[(1, 68525808), (2, 34262904), (3, 22841936), (4, 17131452), (6, 11420968), (8, 8565726), (12, 5710484), (13, 5271216), (16, 4282863), (24, 2855242), (26, 2635608), (39, 1757072), (48, 1427621), (52, 1317804), (78, 878536), (104, 658902), (156, 439268), (193, 355056), (208, 329451), (312, 219634), (386, 177528), (569, 120432), (579, 118352), (624, 109817), (772, 88764), (1138, 60216), (1158, 59176), (1544, 44382), (1707, 40144), (2276, 30108), (2316, 29588), (2509, 27312), (3088, 22191), (3414, 20072), (4552, 15054), (4632, 14794), (5018, 13656), (6828, 10036), (7397, 9264), (7527, 9104)]