91741572

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:999

約数の個数: 120

約数和(自身を含む): 269793216

約数和(自身を除く): 178051644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 276, 299, 324, 351, 414, 468, 598, 621, 702, 828, 897, 947, 1053, 1196, 1242, 1404, 1794, 1863, 1894, 2106, 2484, 2691, 2841, 3588, 3726, 3788, 4212, 5382, 5682, 7452, 8073, 8523, 10764, 11364, 12311, 16146, 17046, 21781, 24219, 24622, 25569, 32292, 34092, 36933, 43562, 48438, 49244, 51138, 65343, 73866, 76707, 87124, 96876, 102276, 110799, 130686, 147732, 153414, 196029, 221598, 261372, 283153, 306828, 332397, 392058, 443196, 566306, 588087, 664794, 784116, 849459, 997191, 1132612, 1176174, 1329588, 1698918, 1764261, 1994382, 2352348, 2548377, 3397836, 3528522, 3988764, 5096754, 7057044, 7645131, 10193508, 15290262, 22935393, 30580524, 45870786, 91741572]

約数ペア:

[(1, 91741572), (2, 45870786), (3, 30580524), (4, 22935393), (6, 15290262), (9, 10193508), (12, 7645131), (13, 7057044), (18, 5096754), (23, 3988764), (26, 3528522), (27, 3397836), (36, 2548377), (39, 2352348), (46, 1994382), (52, 1764261), (54, 1698918), (69, 1329588), (78, 1176174), (81, 1132612), (92, 997191), (108, 849459), (117, 784116), (138, 664794), (156, 588087), (162, 566306), (207, 443196), (234, 392058), (276, 332397), (299, 306828), (324, 283153), (351, 261372), (414, 221598), (468, 196029), (598, 153414), (621, 147732), (702, 130686), (828, 110799), (897, 102276), (947, 96876), (1053, 87124), (1196, 76707), (1242, 73866), (1404, 65343), (1794, 51138), (1863, 49244), (1894, 48438), (2106, 43562), (2484, 36933), (2691, 34092), (2841, 32292), (3588, 25569), (3726, 24622), (3788, 24219), (4212, 21781), (5382, 17046), (5682, 16146), (7452, 12311), (8073, 11364), (8523, 10764)]