70587856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 142569000

約数和(自身を除く): 71981144

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 149, 232, 298, 464, 596, 1021, 1192, 2042, 2384, 4084, 4321, 8168, 8642, 16336, 17284, 29609, 34568, 59218, 69136, 118436, 152129, 236872, 304258, 473744, 608516, 1217032, 2434064, 4411741, 8823482, 17646964, 35293928, 70587856]

約数ペア:

[(1, 70587856), (2, 35293928), (4, 17646964), (8, 8823482), (16, 4411741), (29, 2434064), (58, 1217032), (116, 608516), (149, 473744), (232, 304258), (298, 236872), (464, 152129), (596, 118436), (1021, 69136), (1192, 59218), (2042, 34568), (2384, 29609), (4084, 17284), (4321, 16336), (8168, 8642)]