65489382

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1811}}^1$

素因数の和:1874

約数の個数: 72

約数和(自身を含む): 169179192

約数和(自身を除く): 103689810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 861, 882, 1722, 1811, 2009, 2583, 3622, 4018, 5166, 5433, 6027, 10866, 12054, 12677, 16299, 18081, 25354, 32598, 36162, 38031, 74251, 76062, 88739, 114093, 148502, 177478, 222753, 228186, 266217, 445506, 519757, 532434, 668259, 798651, 1039514, 1336518, 1559271, 1597302, 3118542, 3638299, 4677813, 7276598, 9355626, 10914897, 21829794, 32744691, 65489382]

約数ペア:

[(1, 65489382), (2, 32744691), (3, 21829794), (6, 10914897), (7, 9355626), (9, 7276598), (14, 4677813), (18, 3638299), (21, 3118542), (41, 1597302), (42, 1559271), (49, 1336518), (63, 1039514), (82, 798651), (98, 668259), (123, 532434), (126, 519757), (147, 445506), (246, 266217), (287, 228186), (294, 222753), (369, 177478), (441, 148502), (574, 114093), (738, 88739), (861, 76062), (882, 74251), (1722, 38031), (1811, 36162), (2009, 32598), (2583, 25354), (3622, 18081), (4018, 16299), (5166, 12677), (5433, 12054), (6027, 10866)]