72261408

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 201700800

約数和(自身を除く): 129439392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 173, 228, 229, 304, 346, 456, 458, 519, 608, 687, 692, 912, 916, 1038, 1374, 1384, 1824, 1832, 2076, 2748, 2768, 3287, 3664, 4152, 4351, 5496, 5536, 6574, 7328, 8304, 8702, 9861, 10992, 13053, 13148, 16608, 17404, 19722, 21984, 26106, 26296, 34808, 39444, 39617, 52212, 52592, 69616, 78888, 79234, 104424, 105184, 118851, 139232, 157776, 158468, 208848, 237702, 315552, 316936, 417696, 475404, 633872, 752723, 950808, 1267744, 1505446, 1901616, 2258169, 3010892, 3803232, 4516338, 6021784, 9032676, 12043568, 18065352, 24087136, 36130704, 72261408]

約数ペア:

[(1, 72261408), (2, 36130704), (3, 24087136), (4, 18065352), (6, 12043568), (8, 9032676), (12, 6021784), (16, 4516338), (19, 3803232), (24, 3010892), (32, 2258169), (38, 1901616), (48, 1505446), (57, 1267744), (76, 950808), (96, 752723), (114, 633872), (152, 475404), (173, 417696), (228, 316936), (229, 315552), (304, 237702), (346, 208848), (456, 158468), (458, 157776), (519, 139232), (608, 118851), (687, 105184), (692, 104424), (912, 79234), (916, 78888), (1038, 69616), (1374, 52592), (1384, 52212), (1824, 39617), (1832, 39444), (2076, 34808), (2748, 26296), (2768, 26106), (3287, 21984), (3664, 19722), (4152, 17404), (4351, 16608), (5496, 13148), (5536, 13053), (6574, 10992), (7328, 9861), (8304, 8702)]