67804436

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 145555200

約数和(自身を除く): 77750764

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 79, 98, 116, 151, 158, 196, 203, 302, 316, 406, 553, 604, 812, 1057, 1106, 1421, 2114, 2212, 2291, 2842, 3871, 4228, 4379, 4582, 5684, 7399, 7742, 8758, 9164, 11929, 14798, 15484, 16037, 17516, 23858, 29596, 30653, 32074, 47716, 61306, 64148, 83503, 112259, 122612, 167006, 214571, 224518, 334012, 345941, 429142, 449036, 584521, 691882, 858284, 1169042, 1383764, 2338084, 2421587, 4843174, 9686348, 16951109, 33902218, 67804436]

約数ペア:

[(1, 67804436), (2, 33902218), (4, 16951109), (7, 9686348), (14, 4843174), (28, 2421587), (29, 2338084), (49, 1383764), (58, 1169042), (79, 858284), (98, 691882), (116, 584521), (151, 449036), (158, 429142), (196, 345941), (203, 334012), (302, 224518), (316, 214571), (406, 167006), (553, 122612), (604, 112259), (812, 83503), (1057, 64148), (1106, 61306), (1421, 47716), (2114, 32074), (2212, 30653), (2291, 29596), (2842, 23858), (3871, 17516), (4228, 16037), (4379, 15484), (4582, 14798), (5684, 11929), (7399, 9164), (7742, 8758)]