80248056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{757}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 229946880

約数和(自身を除く): 149698824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 631, 757, 1262, 1514, 1893, 2271, 2524, 3028, 3786, 4417, 4542, 5048, 5299, 6056, 7572, 8834, 9084, 10598, 13251, 15144, 15897, 17668, 18168, 21196, 26502, 31794, 35336, 42392, 53004, 63588, 106008, 127176, 477667, 955334, 1433001, 1910668, 2866002, 3343669, 3821336, 5732004, 6687338, 10031007, 11464008, 13374676, 20062014, 26749352, 40124028, 80248056]

約数ペア:

[(1, 80248056), (2, 40124028), (3, 26749352), (4, 20062014), (6, 13374676), (7, 11464008), (8, 10031007), (12, 6687338), (14, 5732004), (21, 3821336), (24, 3343669), (28, 2866002), (42, 1910668), (56, 1433001), (84, 955334), (168, 477667), (631, 127176), (757, 106008), (1262, 63588), (1514, 53004), (1893, 42392), (2271, 35336), (2524, 31794), (3028, 26502), (3786, 21196), (4417, 18168), (4542, 17668), (5048, 15897), (5299, 15144), (6056, 13251), (7572, 10598), (8834, 9084)]