64619632

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 162846720

約数和(自身を除く): 98227088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 59, 77, 88, 98, 112, 118, 127, 154, 176, 196, 236, 254, 308, 392, 413, 472, 508, 539, 616, 649, 784, 826, 889, 944, 1016, 1078, 1232, 1298, 1397, 1652, 1778, 2032, 2156, 2596, 2794, 2891, 3304, 3556, 4312, 4543, 5192, 5588, 5782, 6223, 6608, 7112, 7493, 8624, 9086, 9779, 10384, 11176, 11564, 12446, 14224, 14986, 18172, 19558, 22352, 23128, 24892, 29972, 31801, 36344, 39116, 46256, 49784, 52451, 59944, 63602, 68453, 72688, 78232, 82423, 99568, 104902, 119888, 127204, 136906, 156464, 164846, 209804, 254408, 273812, 329692, 367157, 419608, 508816, 547624, 576961, 659384, 734314, 839216, 1095248, 1153922, 1318768, 1468628, 2307844, 2937256, 4038727, 4615688, 5874512, 8077454, 9231376, 16154908, 32309816, 64619632]

約数ペア:

[(1, 64619632), (2, 32309816), (4, 16154908), (7, 9231376), (8, 8077454), (11, 5874512), (14, 4615688), (16, 4038727), (22, 2937256), (28, 2307844), (44, 1468628), (49, 1318768), (56, 1153922), (59, 1095248), (77, 839216), (88, 734314), (98, 659384), (112, 576961), (118, 547624), (127, 508816), (154, 419608), (176, 367157), (196, 329692), (236, 273812), (254, 254408), (308, 209804), (392, 164846), (413, 156464), (472, 136906), (508, 127204), (539, 119888), (616, 104902), (649, 99568), (784, 82423), (826, 78232), (889, 72688), (944, 68453), (1016, 63602), (1078, 59944), (1232, 52451), (1298, 49784), (1397, 46256), (1652, 39116), (1778, 36344), (2032, 31801), (2156, 29972), (2596, 24892), (2794, 23128), (2891, 22352), (3304, 19558), (3556, 18172), (4312, 14986), (4543, 14224), (5192, 12446), (5588, 11564), (5782, 11176), (6223, 10384), (6608, 9779), (7112, 9086), (7493, 8624)]