86971728

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2092

約数の個数: 80

約数和(自身を含む): 242502336

約数和(自身を除く): 155530608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 102, 106, 136, 159, 204, 212, 272, 318, 408, 424, 636, 816, 848, 901, 1272, 1802, 2011, 2544, 2703, 3604, 4022, 5406, 6033, 7208, 8044, 10812, 12066, 14416, 16088, 21624, 24132, 32176, 34187, 43248, 48264, 68374, 96528, 102561, 106583, 136748, 205122, 213166, 273496, 319749, 410244, 426332, 546992, 639498, 820488, 852664, 1278996, 1640976, 1705328, 1811911, 2557992, 3623822, 5115984, 5435733, 7247644, 10871466, 14495288, 21742932, 28990576, 43485864, 86971728]

約数ペア:

[(1, 86971728), (2, 43485864), (3, 28990576), (4, 21742932), (6, 14495288), (8, 10871466), (12, 7247644), (16, 5435733), (17, 5115984), (24, 3623822), (34, 2557992), (48, 1811911), (51, 1705328), (53, 1640976), (68, 1278996), (102, 852664), (106, 820488), (136, 639498), (159, 546992), (204, 426332), (212, 410244), (272, 319749), (318, 273496), (408, 213166), (424, 205122), (636, 136748), (816, 106583), (848, 102561), (901, 96528), (1272, 68374), (1802, 48264), (2011, 43248), (2544, 34187), (2703, 32176), (3604, 24132), (4022, 21624), (5406, 16088), (6033, 14416), (7208, 12066), (8044, 10812)]