70181384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 93114616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 149, 182, 298, 364, 596, 647, 728, 1043, 1192, 1294, 1937, 2086, 2588, 3874, 4172, 4529, 5176, 7748, 8344, 8411, 9058, 13559, 15496, 16822, 18116, 27118, 33644, 36232, 54236, 58877, 67288, 96403, 108472, 117754, 192806, 235508, 385612, 471016, 674821, 771224, 1253239, 1349642, 2506478, 2699284, 5012956, 5398568, 8772673, 10025912, 17545346, 35090692, 70181384]

約数ペア:

[(1, 70181384), (2, 35090692), (4, 17545346), (7, 10025912), (8, 8772673), (13, 5398568), (14, 5012956), (26, 2699284), (28, 2506478), (52, 1349642), (56, 1253239), (91, 771224), (104, 674821), (149, 471016), (182, 385612), (298, 235508), (364, 192806), (596, 117754), (647, 108472), (728, 96403), (1043, 67288), (1192, 58877), (1294, 54236), (1937, 36232), (2086, 33644), (2588, 27118), (3874, 18116), (4172, 16822), (4529, 15496), (5176, 13559), (7748, 9058), (8344, 8411)]