90958686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2731}}^1$

素因数の和:2817

約数の個数: 64

約数和(自身を含む): 227652096

約数和(自身を除く): 136693410

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 273, 366, 427, 546, 793, 854, 1281, 1586, 2379, 2562, 2731, 4758, 5462, 5551, 8193, 11102, 16386, 16653, 19117, 33306, 35503, 38234, 57351, 71006, 106509, 114702, 166591, 213018, 248521, 333182, 497042, 499773, 745563, 999546, 1166137, 1491126, 2165683, 2332274, 3498411, 4331366, 6497049, 6996822, 12994098, 15159781, 30319562, 45479343, 90958686]

約数ペア:

[(1, 90958686), (2, 45479343), (3, 30319562), (6, 15159781), (7, 12994098), (13, 6996822), (14, 6497049), (21, 4331366), (26, 3498411), (39, 2332274), (42, 2165683), (61, 1491126), (78, 1166137), (91, 999546), (122, 745563), (182, 499773), (183, 497042), (273, 333182), (366, 248521), (427, 213018), (546, 166591), (793, 114702), (854, 106509), (1281, 71006), (1586, 57351), (2379, 38234), (2562, 35503), (2731, 33306), (4758, 19117), (5462, 16653), (5551, 16386), (8193, 11102)]