80873154

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{7451}}^1$

素因数の和:7532

約数の個数: 40

約数和(自身を含む): 183945168

約数和(自身を除く): 103072014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 7451, 10854, 14902, 22353, 44706, 67059, 134118, 201177, 402354, 499217, 603531, 998434, 1207062, 1497651, 2995302, 4492953, 8985906, 13478859, 26957718, 40436577, 80873154]

約数ペア:

[(1, 80873154), (2, 40436577), (3, 26957718), (6, 13478859), (9, 8985906), (18, 4492953), (27, 2995302), (54, 1497651), (67, 1207062), (81, 998434), (134, 603531), (162, 499217), (201, 402354), (402, 201177), (603, 134118), (1206, 67059), (1809, 44706), (3618, 22353), (5427, 14902), (7451, 10854)]