84496048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 203486976

約数和(自身を除く): 118990928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 131, 182, 208, 262, 364, 443, 524, 728, 886, 917, 1048, 1456, 1703, 1772, 1834, 2096, 3101, 3406, 3544, 3668, 5759, 6202, 6812, 7088, 7336, 11518, 11921, 12404, 13624, 14672, 23036, 23842, 24808, 27248, 40313, 46072, 47684, 49616, 58033, 80626, 92144, 95368, 116066, 161252, 190736, 232132, 322504, 406231, 464264, 645008, 754429, 812462, 928528, 1508858, 1624924, 3017716, 3249848, 5281003, 6035432, 6499696, 10562006, 12070864, 21124012, 42248024, 84496048]

約数ペア:

[(1, 84496048), (2, 42248024), (4, 21124012), (7, 12070864), (8, 10562006), (13, 6499696), (14, 6035432), (16, 5281003), (26, 3249848), (28, 3017716), (52, 1624924), (56, 1508858), (91, 928528), (104, 812462), (112, 754429), (131, 645008), (182, 464264), (208, 406231), (262, 322504), (364, 232132), (443, 190736), (524, 161252), (728, 116066), (886, 95368), (917, 92144), (1048, 80626), (1456, 58033), (1703, 49616), (1772, 47684), (1834, 46072), (2096, 40313), (3101, 27248), (3406, 24808), (3544, 23842), (3668, 23036), (5759, 14672), (6202, 13624), (6812, 12404), (7088, 11921), (7336, 11518)]