67882464

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18131}}^1$

素因数の和:18160

約数の個数: 72

約数和(自身を含む): 207901512

約数和(自身を除く): 140019048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 18131, 36262, 54393, 72524, 108786, 145048, 163179, 217572, 235703, 290096, 326358, 435144, 471406, 580192, 652716, 707109, 870288, 942812, 1305432, 1414218, 1740576, 1885624, 2121327, 2610864, 2828436, 3771248, 4242654, 5221728, 5656872, 7542496, 8485308, 11313744, 16970616, 22627488, 33941232, 67882464]

約数ペア:

[(1, 67882464), (2, 33941232), (3, 22627488), (4, 16970616), (6, 11313744), (8, 8485308), (9, 7542496), (12, 5656872), (13, 5221728), (16, 4242654), (18, 3771248), (24, 2828436), (26, 2610864), (32, 2121327), (36, 1885624), (39, 1740576), (48, 1414218), (52, 1305432), (72, 942812), (78, 870288), (96, 707109), (104, 652716), (117, 580192), (144, 471406), (156, 435144), (208, 326358), (234, 290096), (288, 235703), (312, 217572), (416, 163179), (468, 145048), (624, 108786), (936, 72524), (1248, 54393), (1872, 36262), (3744, 18131)]