65850512

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 120

約数和(自身を含む): 163382400

約数和(自身を除く): 97531888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 71, 91, 98, 104, 112, 142, 169, 182, 196, 208, 284, 338, 343, 364, 392, 497, 568, 637, 676, 686, 728, 784, 923, 994, 1136, 1183, 1274, 1352, 1372, 1456, 1846, 1988, 2366, 2548, 2704, 2744, 3479, 3692, 3976, 4459, 4732, 5096, 5488, 6461, 6958, 7384, 7952, 8281, 8918, 9464, 10192, 11999, 12922, 13916, 14768, 16562, 17836, 18928, 23998, 24353, 25844, 27832, 33124, 35672, 45227, 47996, 48706, 51688, 55664, 57967, 66248, 71344, 83993, 90454, 95992, 97412, 103376, 115934, 132496, 167986, 180908, 191984, 194824, 231868, 316589, 335972, 361816, 389648, 463736, 587951, 633178, 671944, 723632, 927472, 1175902, 1266356, 1343888, 2351804, 2532712, 4115657, 4703608, 5065424, 8231314, 9407216, 16462628, 32925256, 65850512]

約数ペア:

[(1, 65850512), (2, 32925256), (4, 16462628), (7, 9407216), (8, 8231314), (13, 5065424), (14, 4703608), (16, 4115657), (26, 2532712), (28, 2351804), (49, 1343888), (52, 1266356), (56, 1175902), (71, 927472), (91, 723632), (98, 671944), (104, 633178), (112, 587951), (142, 463736), (169, 389648), (182, 361816), (196, 335972), (208, 316589), (284, 231868), (338, 194824), (343, 191984), (364, 180908), (392, 167986), (497, 132496), (568, 115934), (637, 103376), (676, 97412), (686, 95992), (728, 90454), (784, 83993), (923, 71344), (994, 66248), (1136, 57967), (1183, 55664), (1274, 51688), (1352, 48706), (1372, 47996), (1456, 45227), (1846, 35672), (1988, 33124), (2366, 27832), (2548, 25844), (2704, 24353), (2744, 23998), (3479, 18928), (3692, 17836), (3976, 16562), (4459, 14768), (4732, 13916), (5096, 12922), (5488, 11999), (6461, 10192), (6958, 9464), (7384, 8918), (7952, 8281)]