74666073

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 109043712

約数和(自身を除く): 34377639

約数列:

[1, 3, 23, 31, 67, 69, 93, 201, 521, 713, 1541, 1563, 2077, 2139, 4623, 6231, 11983, 16151, 34907, 35949, 47771, 48453, 104721, 143313, 371473, 802861, 1082117, 1114419, 2408583, 3246351, 24888691, 74666073]

約数ペア:

[(1, 74666073), (3, 24888691), (23, 3246351), (31, 2408583), (67, 1114419), (69, 1082117), (93, 802861), (201, 371473), (521, 143313), (713, 104721), (1541, 48453), (1563, 47771), (2077, 35949), (2139, 34907), (4623, 16151), (6231, 11983)]