73956078

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{21739}}^1$

素因数の和:21763

約数の個数: 48

約数和(自身を含む): 189920640

約数和(自身を除く): 115964562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 21739, 43478, 65217, 130434, 152173, 195651, 304346, 391302, 456519, 586953, 913038, 1173906, 1369557, 1760859, 2739114, 3521718, 4108671, 5282577, 8217342, 10565154, 12326013, 24652026, 36978039, 73956078]

約数ペア:

[(1, 73956078), (2, 36978039), (3, 24652026), (6, 12326013), (7, 10565154), (9, 8217342), (14, 5282577), (18, 4108671), (21, 3521718), (27, 2739114), (42, 1760859), (54, 1369557), (63, 1173906), (81, 913038), (126, 586953), (162, 456519), (189, 391302), (243, 304346), (378, 195651), (486, 152173), (567, 130434), (1134, 65217), (1701, 43478), (3402, 21739)]