86993964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3467}}^1$

素因数の和:3535

約数の個数: 72

約数和(自身を含む): 238584528

約数和(自身を除く): 151590564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 612, 697, 738, 1394, 1476, 2091, 2788, 3467, 4182, 6273, 6934, 8364, 10401, 12546, 13868, 20802, 25092, 31203, 41604, 58939, 62406, 117878, 124812, 142147, 176817, 235756, 284294, 353634, 426441, 530451, 568588, 707268, 852882, 1060902, 1279323, 1705764, 2121804, 2416499, 2558646, 4832998, 5117292, 7249497, 9665996, 14498994, 21748491, 28997988, 43496982, 86993964]

約数ペア:

[(1, 86993964), (2, 43496982), (3, 28997988), (4, 21748491), (6, 14498994), (9, 9665996), (12, 7249497), (17, 5117292), (18, 4832998), (34, 2558646), (36, 2416499), (41, 2121804), (51, 1705764), (68, 1279323), (82, 1060902), (102, 852882), (123, 707268), (153, 568588), (164, 530451), (204, 426441), (246, 353634), (306, 284294), (369, 235756), (492, 176817), (612, 142147), (697, 124812), (738, 117878), (1394, 62406), (1476, 58939), (2091, 41604), (2788, 31203), (3467, 25092), (4182, 20802), (6273, 13868), (6934, 12546), (8364, 10401)]