73729448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{708937}}^1$

素因数の和:708956

約数の個数: 16

約数和(自身を含む): 148876980

約数和(自身を除く): 75147532

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 708937, 1417874, 2835748, 5671496, 9216181, 18432362, 36864724, 73729448]

約数ペア:

[(1, 73729448), (2, 36864724), (4, 18432362), (8, 9216181), (13, 5671496), (26, 2835748), (52, 1417874), (104, 708937)]