72033148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 156764160

約数和(自身を除く): 84731012

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 53, 68, 79, 92, 106, 158, 187, 212, 253, 316, 374, 391, 506, 583, 748, 782, 869, 901, 1012, 1166, 1219, 1343, 1564, 1738, 1802, 1817, 2332, 2438, 2686, 3476, 3604, 3634, 4187, 4301, 4876, 5372, 7268, 8374, 8602, 9911, 13409, 14773, 16748, 17204, 19822, 19987, 20723, 26818, 29546, 30889, 39644, 39974, 41446, 46057, 53636, 59092, 61778, 71179, 79948, 82892, 92114, 96301, 123556, 142358, 184228, 192602, 227953, 284716, 339779, 385204, 455906, 679558, 782969, 911812, 1059311, 1359116, 1565938, 1637117, 2118622, 3131876, 3274234, 4237244, 6548468, 18008287, 36016574, 72033148]

約数ペア:

[(1, 72033148), (2, 36016574), (4, 18008287), (11, 6548468), (17, 4237244), (22, 3274234), (23, 3131876), (34, 2118622), (44, 1637117), (46, 1565938), (53, 1359116), (68, 1059311), (79, 911812), (92, 782969), (106, 679558), (158, 455906), (187, 385204), (212, 339779), (253, 284716), (316, 227953), (374, 192602), (391, 184228), (506, 142358), (583, 123556), (748, 96301), (782, 92114), (869, 82892), (901, 79948), (1012, 71179), (1166, 61778), (1219, 59092), (1343, 53636), (1564, 46057), (1738, 41446), (1802, 39974), (1817, 39644), (2332, 30889), (2438, 29546), (2686, 26818), (3476, 20723), (3604, 19987), (3634, 19822), (4187, 17204), (4301, 16748), (4876, 14773), (5372, 13409), (7268, 9911), (8374, 8602)]