68385050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1943

約数の個数: 48

約数和(自身を含む): 137884032

約数和(自身を除く): 69498982

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 425, 430, 731, 850, 1075, 1462, 1871, 2150, 3655, 3742, 7310, 9355, 18275, 18710, 31807, 36550, 46775, 63614, 80453, 93550, 159035, 160906, 318070, 402265, 795175, 804530, 1367701, 1590350, 2011325, 2735402, 4022650, 6838505, 13677010, 34192525, 68385050]

約数ペア:

[(1, 68385050), (2, 34192525), (5, 13677010), (10, 6838505), (17, 4022650), (25, 2735402), (34, 2011325), (43, 1590350), (50, 1367701), (85, 804530), (86, 795175), (170, 402265), (215, 318070), (425, 160906), (430, 159035), (731, 93550), (850, 80453), (1075, 63614), (1462, 46775), (1871, 36550), (2150, 31807), (3655, 18710), (3742, 18275), (7310, 9355)]