67815384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31051}}^1$

素因数の和:31080

約数の個数: 64

約数和(自身を含む): 208669440

約数和(自身を除く): 140854056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 31051, 62102, 93153, 124204, 186306, 217357, 248408, 372612, 403663, 434714, 652071, 745224, 807326, 869428, 1210989, 1304142, 1614652, 1738856, 2421978, 2608284, 2825641, 3229304, 4843956, 5216568, 5651282, 8476923, 9687912, 11302564, 16953846, 22605128, 33907692, 67815384]

約数ペア:

[(1, 67815384), (2, 33907692), (3, 22605128), (4, 16953846), (6, 11302564), (7, 9687912), (8, 8476923), (12, 5651282), (13, 5216568), (14, 4843956), (21, 3229304), (24, 2825641), (26, 2608284), (28, 2421978), (39, 1738856), (42, 1614652), (52, 1304142), (56, 1210989), (78, 869428), (84, 807326), (91, 745224), (104, 652071), (156, 434714), (168, 403663), (182, 372612), (273, 248408), (312, 217357), (364, 186306), (546, 124204), (728, 93153), (1092, 62102), (2184, 31051)]