63801816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 128

約数和(自身を含む): 190149120

約数和(自身を除く): 126347304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 184, 204, 221, 276, 299, 312, 391, 408, 442, 523, 552, 598, 663, 782, 884, 897, 1046, 1173, 1196, 1326, 1564, 1569, 1768, 1794, 2092, 2346, 2392, 2652, 3128, 3138, 3588, 4184, 4692, 5083, 5304, 6276, 6799, 7176, 8891, 9384, 10166, 12029, 12552, 13598, 15249, 17782, 20332, 20397, 24058, 26673, 27196, 30498, 35564, 36087, 40664, 40794, 48116, 53346, 54392, 60996, 71128, 72174, 81588, 96232, 106692, 115583, 121992, 144348, 156377, 163176, 204493, 213384, 231166, 288696, 312754, 346749, 408986, 462332, 469131, 613479, 625508, 693498, 817972, 924664, 938262, 1226958, 1251016, 1386996, 1635944, 1876524, 2453916, 2658409, 2773992, 3753048, 4907832, 5316818, 7975227, 10633636, 15950454, 21267272, 31900908, 63801816]

約数ペア:

[(1, 63801816), (2, 31900908), (3, 21267272), (4, 15950454), (6, 10633636), (8, 7975227), (12, 5316818), (13, 4907832), (17, 3753048), (23, 2773992), (24, 2658409), (26, 2453916), (34, 1876524), (39, 1635944), (46, 1386996), (51, 1251016), (52, 1226958), (68, 938262), (69, 924664), (78, 817972), (92, 693498), (102, 625508), (104, 613479), (136, 469131), (138, 462332), (156, 408986), (184, 346749), (204, 312754), (221, 288696), (276, 231166), (299, 213384), (312, 204493), (391, 163176), (408, 156377), (442, 144348), (523, 121992), (552, 115583), (598, 106692), (663, 96232), (782, 81588), (884, 72174), (897, 71128), (1046, 60996), (1173, 54392), (1196, 53346), (1326, 48116), (1564, 40794), (1569, 40664), (1768, 36087), (1794, 35564), (2092, 30498), (2346, 27196), (2392, 26673), (2652, 24058), (3128, 20397), (3138, 20332), (3588, 17782), (4184, 15249), (4692, 13598), (5083, 12552), (5304, 12029), (6276, 10166), (6799, 9384), (7176, 8891)]