74976354

素因数分解:

$2^1\times 3^4\times {\mathrm{181}}^1\times {\mathrm{2557}}^1$

素因数の和:2752

約数の個数: 40

約数和(自身を含む): 168996828

約数和(自身を除く): 94020474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 362, 543, 1086, 1629, 2557, 3258, 4887, 5114, 7671, 9774, 14661, 15342, 23013, 29322, 46026, 69039, 138078, 207117, 414234, 462817, 925634, 1388451, 2776902, 4165353, 8330706, 12496059, 24992118, 37488177, 74976354]

約数ペア:

[(1, 74976354), (2, 37488177), (3, 24992118), (6, 12496059), (9, 8330706), (18, 4165353), (27, 2776902), (54, 1388451), (81, 925634), (162, 462817), (181, 414234), (362, 207117), (543, 138078), (1086, 69039), (1629, 46026), (2557, 29322), (3258, 23013), (4887, 15342), (5114, 14661), (7671, 9774)]