72410436

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{4561}}^1$

素因数の和:4591

約数の個数: 90

約数和(自身を含む): 220248798

約数和(自身を除く): 147838362

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 4561, 5292, 7938, 9122, 13683, 15876, 18244, 27366, 31927, 41049, 54732, 63854, 82098, 95781, 123147, 127708, 164196, 191562, 223489, 246294, 287343, 369441, 383124, 446978, 492588, 574686, 670467, 738882, 862029, 893956, 1149372, 1340934, 1477764, 1724058, 2011401, 2586087, 2681868, 3448116, 4022802, 5172174, 6034203, 8045604, 10344348, 12068406, 18102609, 24136812, 36205218, 72410436]

約数ペア:

[(1, 72410436), (2, 36205218), (3, 24136812), (4, 18102609), (6, 12068406), (7, 10344348), (9, 8045604), (12, 6034203), (14, 5172174), (18, 4022802), (21, 3448116), (27, 2681868), (28, 2586087), (36, 2011401), (42, 1724058), (49, 1477764), (54, 1340934), (63, 1149372), (81, 893956), (84, 862029), (98, 738882), (108, 670467), (126, 574686), (147, 492588), (162, 446978), (189, 383124), (196, 369441), (252, 287343), (294, 246294), (324, 223489), (378, 191562), (441, 164196), (567, 127708), (588, 123147), (756, 95781), (882, 82098), (1134, 63854), (1323, 54732), (1764, 41049), (2268, 31927), (2646, 27366), (3969, 18244), (4561, 15876), (5292, 13683), (7938, 9122)]