64525788

素因数分解:

$2^2\times 3^3\times {\mathrm{229}}^1\times {\mathrm{2609}}^1$

素因数の和:2851

約数の個数: 48

約数和(自身を含む): 168084000

約数和(自身を除く): 103558212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 229, 458, 687, 916, 1374, 2061, 2609, 2748, 4122, 5218, 6183, 7827, 8244, 10436, 12366, 15654, 23481, 24732, 31308, 46962, 70443, 93924, 140886, 281772, 597461, 1194922, 1792383, 2389844, 3584766, 5377149, 7169532, 10754298, 16131447, 21508596, 32262894, 64525788]

約数ペア:

[(1, 64525788), (2, 32262894), (3, 21508596), (4, 16131447), (6, 10754298), (9, 7169532), (12, 5377149), (18, 3584766), (27, 2389844), (36, 1792383), (54, 1194922), (108, 597461), (229, 281772), (458, 140886), (687, 93924), (916, 70443), (1374, 46962), (2061, 31308), (2609, 24732), (2748, 23481), (4122, 15654), (5218, 12366), (6183, 10436), (7827, 8244)]