72892386

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{64279}}^1$

素因数の和:64300

約数の個数: 40

約数和(自身を含む): 186669120

約数和(自身を除く): 113776734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 64279, 128558, 192837, 385674, 449953, 578511, 899906, 1157022, 1349859, 1735533, 2699718, 3471066, 4049577, 5206599, 8099154, 10413198, 12148731, 24297462, 36446193, 72892386]

約数ペア:

[(1, 72892386), (2, 36446193), (3, 24297462), (6, 12148731), (7, 10413198), (9, 8099154), (14, 5206599), (18, 4049577), (21, 3471066), (27, 2699718), (42, 1735533), (54, 1349859), (63, 1157022), (81, 899906), (126, 578511), (162, 449953), (189, 385674), (378, 192837), (567, 128558), (1134, 64279)]