79501716

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 243996480

約数和(自身を除く): 164494764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 83, 84, 98, 108, 126, 147, 166, 181, 189, 196, 249, 252, 294, 332, 362, 378, 441, 498, 543, 581, 588, 724, 747, 756, 882, 996, 1086, 1162, 1267, 1323, 1494, 1629, 1743, 1764, 2172, 2241, 2324, 2534, 2646, 2988, 3258, 3486, 3801, 4067, 4482, 4887, 5068, 5229, 5292, 6516, 6972, 7602, 8134, 8869, 8964, 9774, 10458, 11403, 12201, 15023, 15204, 15687, 16268, 17738, 19548, 20916, 22806, 24402, 26607, 30046, 31374, 34209, 35476, 36603, 45069, 45612, 48804, 53214, 60092, 62748, 68418, 73206, 79821, 90138, 105161, 106428, 109809, 135207, 136836, 146412, 159642, 180276, 210322, 219618, 239463, 270414, 315483, 319284, 405621, 420644, 439236, 478926, 540828, 630966, 736127, 811242, 946449, 957852, 1261932, 1472254, 1622484, 1892898, 2208381, 2839347, 2944508, 3785796, 4416762, 5678694, 6625143, 8833524, 11357388, 13250286, 19875429, 26500572, 39750858, 79501716]

約数ペア:

[(1, 79501716), (2, 39750858), (3, 26500572), (4, 19875429), (6, 13250286), (7, 11357388), (9, 8833524), (12, 6625143), (14, 5678694), (18, 4416762), (21, 3785796), (27, 2944508), (28, 2839347), (36, 2208381), (42, 1892898), (49, 1622484), (54, 1472254), (63, 1261932), (83, 957852), (84, 946449), (98, 811242), (108, 736127), (126, 630966), (147, 540828), (166, 478926), (181, 439236), (189, 420644), (196, 405621), (249, 319284), (252, 315483), (294, 270414), (332, 239463), (362, 219618), (378, 210322), (441, 180276), (498, 159642), (543, 146412), (581, 136836), (588, 135207), (724, 109809), (747, 106428), (756, 105161), (882, 90138), (996, 79821), (1086, 73206), (1162, 68418), (1267, 62748), (1323, 60092), (1494, 53214), (1629, 48804), (1743, 45612), (1764, 45069), (2172, 36603), (2241, 35476), (2324, 34209), (2534, 31374), (2646, 30046), (2988, 26607), (3258, 24402), (3486, 22806), (3801, 20916), (4067, 19548), (4482, 17738), (4887, 16268), (5068, 15687), (5229, 15204), (5292, 15023), (6516, 12201), (6972, 11403), (7602, 10458), (8134, 9774), (8869, 8964)]