31435536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2104

約数の個数: 80

約数和(自身を含む): 91690560

約数和(自身を除く): 60255024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2053, 2552, 3828, 4106, 5104, 6159, 7656, 8212, 12318, 15312, 16424, 22583, 24636, 32848, 45166, 49272, 59537, 67749, 90332, 98544, 119074, 135498, 178611, 180664, 238148, 270996, 357222, 361328, 476296, 541992, 654907, 714444, 952592, 1083984, 1309814, 1428888, 1964721, 2619628, 2857776, 3929442, 5239256, 7858884, 10478512, 15717768, 31435536]

約数ペア:

[(1, 31435536), (2, 15717768), (3, 10478512), (4, 7858884), (6, 5239256), (8, 3929442), (11, 2857776), (12, 2619628), (16, 1964721), (22, 1428888), (24, 1309814), (29, 1083984), (33, 952592), (44, 714444), (48, 654907), (58, 541992), (66, 476296), (87, 361328), (88, 357222), (116, 270996), (132, 238148), (174, 180664), (176, 178611), (232, 135498), (264, 119074), (319, 98544), (348, 90332), (464, 67749), (528, 59537), (638, 49272), (696, 45166), (957, 32848), (1276, 24636), (1392, 22583), (1914, 16424), (2053, 15312), (2552, 12318), (3828, 8212), (4106, 7656), (5104, 6159)]