65631312

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1907}}^1$

素因数の和:2160

約数の個数: 60

約数和(自身を含む): 184541760

約数和(自身を除く): 118910448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1907, 1912, 2151, 2868, 3814, 3824, 4302, 5721, 5736, 7628, 8604, 11442, 11472, 15256, 17163, 17208, 22884, 30512, 34326, 34416, 45768, 68652, 91536, 137304, 274608, 455773, 911546, 1367319, 1823092, 2734638, 3646184, 4101957, 5469276, 7292368, 8203914, 10938552, 16407828, 21877104, 32815656, 65631312]

約数ペア:

[(1, 65631312), (2, 32815656), (3, 21877104), (4, 16407828), (6, 10938552), (8, 8203914), (9, 7292368), (12, 5469276), (16, 4101957), (18, 3646184), (24, 2734638), (36, 1823092), (48, 1367319), (72, 911546), (144, 455773), (239, 274608), (478, 137304), (717, 91536), (956, 68652), (1434, 45768), (1907, 34416), (1912, 34326), (2151, 30512), (2868, 22884), (3814, 17208), (3824, 17163), (4302, 15256), (5721, 11472), (5736, 11442), (7628, 8604)]