63793520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6701}}^1$

素因数の和:6738

約数の個数: 80

約数和(自身を含む): 179506368

約数和(自身を除く): 115712848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 6701, 9520, 13402, 26804, 33505, 46907, 53608, 67010, 93814, 107216, 113917, 134020, 187628, 227834, 234535, 268040, 375256, 455668, 469070, 536080, 569585, 750512, 797419, 911336, 938140, 1139170, 1594838, 1822672, 1876280, 2278340, 3189676, 3752560, 3987095, 4556680, 6379352, 7974190, 9113360, 12758704, 15948380, 31896760, 63793520]

約数ペア:

[(1, 63793520), (2, 31896760), (4, 15948380), (5, 12758704), (7, 9113360), (8, 7974190), (10, 6379352), (14, 4556680), (16, 3987095), (17, 3752560), (20, 3189676), (28, 2278340), (34, 1876280), (35, 1822672), (40, 1594838), (56, 1139170), (68, 938140), (70, 911336), (80, 797419), (85, 750512), (112, 569585), (119, 536080), (136, 469070), (140, 455668), (170, 375256), (238, 268040), (272, 234535), (280, 227834), (340, 187628), (476, 134020), (560, 113917), (595, 107216), (680, 93814), (952, 67010), (1190, 53608), (1360, 46907), (1904, 33505), (2380, 26804), (4760, 13402), (6701, 9520)]