64444030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1459}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 132871680

約数和(自身を除く): 68427650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 631, 1262, 1459, 2918, 3155, 4417, 6310, 7295, 8834, 10213, 14590, 20426, 22085, 44170, 51065, 102130, 920629, 1841258, 4603145, 6444403, 9206290, 12888806, 32222015, 64444030]

約数ペア:

[(1, 64444030), (2, 32222015), (5, 12888806), (7, 9206290), (10, 6444403), (14, 4603145), (35, 1841258), (70, 920629), (631, 102130), (1262, 51065), (1459, 44170), (2918, 22085), (3155, 20426), (4417, 14590), (6310, 10213), (7295, 8834)]