61962992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42557}}^1$

素因数の和:42585

約数の個数: 40

約数和(自身を含む): 147761376

約数和(自身を除く): 85798384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 42557, 85114, 170228, 297899, 340456, 553241, 595798, 680912, 1106482, 1191596, 2212964, 2383192, 3872687, 4425928, 4766384, 7745374, 8851856, 15490748, 30981496, 61962992]

約数ペア:

[(1, 61962992), (2, 30981496), (4, 15490748), (7, 8851856), (8, 7745374), (13, 4766384), (14, 4425928), (16, 3872687), (26, 2383192), (28, 2212964), (52, 1191596), (56, 1106482), (91, 680912), (104, 595798), (112, 553241), (182, 340456), (208, 297899), (364, 170228), (728, 85114), (1456, 42557)]