70020752

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{4507}}^1$

素因数の和:5486

約数の個数: 20

約数和(自身を含む): 135835056

約数和(自身を除く): 65814304

約数列:

[1, 2, 4, 8, 16, 971, 1942, 3884, 4507, 7768, 9014, 15536, 18028, 36056, 72112, 4376297, 8752594, 17505188, 35010376, 70020752]

約数ペア:

[(1, 70020752), (2, 35010376), (4, 17505188), (8, 8752594), (16, 4376297), (971, 72112), (1942, 36056), (3884, 18028), (4507, 15536), (7768, 9014)]