86770908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3343}}^1$

素因数の和:3463

約数の個数: 72

約数和(自身を含む): 253180928

約数和(自身を除く): 166410020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3343, 3708, 4326, 6489, 6686, 8652, 10029, 12978, 13372, 20058, 23401, 25956, 30087, 40116, 46802, 60174, 70203, 93604, 120348, 140406, 210609, 280812, 344329, 421218, 688658, 842436, 1032987, 1377316, 2065974, 2410303, 3098961, 4131948, 4820606, 6197922, 7230909, 9641212, 12395844, 14461818, 21692727, 28923636, 43385454, 86770908]

約数ペア:

[(1, 86770908), (2, 43385454), (3, 28923636), (4, 21692727), (6, 14461818), (7, 12395844), (9, 9641212), (12, 7230909), (14, 6197922), (18, 4820606), (21, 4131948), (28, 3098961), (36, 2410303), (42, 2065974), (63, 1377316), (84, 1032987), (103, 842436), (126, 688658), (206, 421218), (252, 344329), (309, 280812), (412, 210609), (618, 140406), (721, 120348), (927, 93604), (1236, 70203), (1442, 60174), (1854, 46802), (2163, 40116), (2884, 30087), (3343, 25956), (3708, 23401), (4326, 20058), (6489, 13372), (6686, 12978), (8652, 10029)]