67719904

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2029}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 153468000

約数和(自身を除く): 85748096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2029, 2086, 2384, 4058, 4172, 4768, 8116, 8344, 14203, 16232, 16688, 28406, 32464, 33376, 56812, 64928, 113624, 227248, 302321, 454496, 604642, 1209284, 2116247, 2418568, 4232494, 4837136, 8464988, 9674272, 16929976, 33859952, 67719904]

約数ペア:

[(1, 67719904), (2, 33859952), (4, 16929976), (7, 9674272), (8, 8464988), (14, 4837136), (16, 4232494), (28, 2418568), (32, 2116247), (56, 1209284), (112, 604642), (149, 454496), (224, 302321), (298, 227248), (596, 113624), (1043, 64928), (1192, 56812), (2029, 33376), (2086, 32464), (2384, 28406), (4058, 16688), (4172, 16232), (4768, 14203), (8116, 8344)]