68787768

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2069

約数の個数: 96

約数和(自身を含む): 207046800

約数和(自身を除く): 138259032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 56, 58, 84, 87, 98, 116, 147, 168, 174, 196, 203, 232, 294, 348, 392, 406, 588, 609, 696, 812, 1176, 1218, 1421, 1624, 2017, 2436, 2842, 4034, 4263, 4872, 5684, 6051, 8068, 8526, 11368, 12102, 14119, 16136, 17052, 24204, 28238, 34104, 42357, 48408, 56476, 58493, 84714, 98833, 112952, 116986, 169428, 175479, 197666, 233972, 296499, 338856, 350958, 395332, 409451, 467944, 592998, 701916, 790664, 818902, 1185996, 1228353, 1403832, 1637804, 2371992, 2456706, 2866157, 3275608, 4913412, 5732314, 8598471, 9826824, 11464628, 17196942, 22929256, 34393884, 68787768]

約数ペア:

[(1, 68787768), (2, 34393884), (3, 22929256), (4, 17196942), (6, 11464628), (7, 9826824), (8, 8598471), (12, 5732314), (14, 4913412), (21, 3275608), (24, 2866157), (28, 2456706), (29, 2371992), (42, 1637804), (49, 1403832), (56, 1228353), (58, 1185996), (84, 818902), (87, 790664), (98, 701916), (116, 592998), (147, 467944), (168, 409451), (174, 395332), (196, 350958), (203, 338856), (232, 296499), (294, 233972), (348, 197666), (392, 175479), (406, 169428), (588, 116986), (609, 112952), (696, 98833), (812, 84714), (1176, 58493), (1218, 56476), (1421, 48408), (1624, 42357), (2017, 34104), (2436, 28238), (2842, 24204), (4034, 17052), (4263, 16136), (4872, 14119), (5684, 12102), (6051, 11368), (8068, 8526)]