72516576

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1664

約数の個数: 96

約数和(自身を含む): 212623488

約数和(自身を除く): 140106912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 129, 132, 172, 176, 258, 264, 344, 352, 473, 516, 528, 688, 946, 1032, 1056, 1376, 1419, 1597, 1892, 2064, 2838, 3194, 3784, 4128, 4791, 5676, 6388, 7568, 9582, 11352, 12776, 15136, 17567, 19164, 22704, 25552, 35134, 38328, 45408, 51104, 52701, 68671, 70268, 76656, 105402, 137342, 140536, 153312, 206013, 210804, 274684, 281072, 412026, 421608, 549368, 562144, 755381, 824052, 843216, 1098736, 1510762, 1648104, 1686432, 2197472, 2266143, 3021524, 3296208, 4532286, 6043048, 6592416, 9064572, 12086096, 18129144, 24172192, 36258288, 72516576]

約数ペア:

[(1, 72516576), (2, 36258288), (3, 24172192), (4, 18129144), (6, 12086096), (8, 9064572), (11, 6592416), (12, 6043048), (16, 4532286), (22, 3296208), (24, 3021524), (32, 2266143), (33, 2197472), (43, 1686432), (44, 1648104), (48, 1510762), (66, 1098736), (86, 843216), (88, 824052), (96, 755381), (129, 562144), (132, 549368), (172, 421608), (176, 412026), (258, 281072), (264, 274684), (344, 210804), (352, 206013), (473, 153312), (516, 140536), (528, 137342), (688, 105402), (946, 76656), (1032, 70268), (1056, 68671), (1376, 52701), (1419, 51104), (1597, 45408), (1892, 38328), (2064, 35134), (2838, 25552), (3194, 22704), (3784, 19164), (4128, 17567), (4791, 15136), (5676, 12776), (6388, 11352), (7568, 9582)]