79568748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1116

約数の個数: 108

約数和(自身を含む): 239639400

約数和(自身を除く): 160070652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 774, 882, 903, 1049, 1204, 1548, 1764, 1806, 2098, 2107, 2709, 3147, 3612, 4196, 4214, 5418, 6294, 6321, 7343, 8428, 9441, 10836, 12588, 12642, 14686, 18882, 18963, 22029, 25284, 29372, 37764, 37926, 44058, 45107, 51401, 66087, 75852, 88116, 90214, 102802, 132174, 135321, 154203, 180428, 205604, 264348, 270642, 308406, 315749, 405963, 462609, 541284, 616812, 631498, 811926, 925218, 947247, 1262996, 1623852, 1850436, 1894494, 2210243, 2841741, 3788988, 4420486, 5683482, 6630729, 8840972, 11366964, 13261458, 19892187, 26522916, 39784374, 79568748]

約数ペア:

[(1, 79568748), (2, 39784374), (3, 26522916), (4, 19892187), (6, 13261458), (7, 11366964), (9, 8840972), (12, 6630729), (14, 5683482), (18, 4420486), (21, 3788988), (28, 2841741), (36, 2210243), (42, 1894494), (43, 1850436), (49, 1623852), (63, 1262996), (84, 947247), (86, 925218), (98, 811926), (126, 631498), (129, 616812), (147, 541284), (172, 462609), (196, 405963), (252, 315749), (258, 308406), (294, 270642), (301, 264348), (387, 205604), (441, 180428), (516, 154203), (588, 135321), (602, 132174), (774, 102802), (882, 90214), (903, 88116), (1049, 75852), (1204, 66087), (1548, 51401), (1764, 45107), (1806, 44058), (2098, 37926), (2107, 37764), (2709, 29372), (3147, 25284), (3612, 22029), (4196, 18963), (4214, 18882), (5418, 14686), (6294, 12642), (6321, 12588), (7343, 10836), (8428, 9441)]