65912994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4253}}^1$

素因数の和:4312

約数の個数: 64

約数和(自身を含む): 171521280

約数和(自身を除く): 105608286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 4253, 5166, 7749, 8506, 12759, 15498, 25518, 29771, 38277, 59542, 76554, 89313, 114831, 174373, 178626, 229662, 267939, 348746, 523119, 535878, 803817, 1046238, 1220611, 1569357, 1607634, 2441222, 3138714, 3661833, 4708071, 7323666, 9416142, 10985499, 21970998, 32956497, 65912994]

約数ペア:

[(1, 65912994), (2, 32956497), (3, 21970998), (6, 10985499), (7, 9416142), (9, 7323666), (14, 4708071), (18, 3661833), (21, 3138714), (27, 2441222), (41, 1607634), (42, 1569357), (54, 1220611), (63, 1046238), (82, 803817), (123, 535878), (126, 523119), (189, 348746), (246, 267939), (287, 229662), (369, 178626), (378, 174373), (574, 114831), (738, 89313), (861, 76554), (1107, 59542), (1722, 38277), (2214, 29771), (2583, 25518), (4253, 15498), (5166, 12759), (7749, 8506)]