84347816

素因数分解:

$2^3\times 7^3\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 187920000

約数和(自身を除く): 103572184

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 343, 392, 413, 472, 521, 686, 826, 1042, 1372, 1652, 2084, 2744, 2891, 3304, 3647, 4168, 5782, 7294, 11564, 14588, 20237, 23128, 25529, 29176, 30739, 40474, 51058, 61478, 80948, 102116, 122956, 161896, 178703, 204232, 215173, 245912, 357406, 430346, 714812, 860692, 1429624, 1506211, 1721384, 3012422, 6024844, 10543477, 12049688, 21086954, 42173908, 84347816]

約数ペア:

[(1, 84347816), (2, 42173908), (4, 21086954), (7, 12049688), (8, 10543477), (14, 6024844), (28, 3012422), (49, 1721384), (56, 1506211), (59, 1429624), (98, 860692), (118, 714812), (196, 430346), (236, 357406), (343, 245912), (392, 215173), (413, 204232), (472, 178703), (521, 161896), (686, 122956), (826, 102116), (1042, 80948), (1372, 61478), (1652, 51058), (2084, 40474), (2744, 30739), (2891, 29176), (3304, 25529), (3647, 23128), (4168, 20237), (5782, 14588), (7294, 11564)]