66164742

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{175039}}^1$

素因数の和:175057

約数の個数: 32

約数和(自身を含む): 168038400

約数和(自身を除く): 101873658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 175039, 350078, 525117, 1050234, 1225273, 1575351, 2450546, 3150702, 3675819, 4726053, 7351638, 9452106, 11027457, 22054914, 33082371, 66164742]

約数ペア:

[(1, 66164742), (2, 33082371), (3, 22054914), (6, 11027457), (7, 9452106), (9, 7351638), (14, 4726053), (18, 3675819), (21, 3150702), (27, 2450546), (42, 1575351), (54, 1225273), (63, 1050234), (126, 525117), (189, 350078), (378, 175039)]