70290064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3797}}^1$

素因数の和:3907

約数の個数: 40

約数和(自身を含む): 148349880

約数和(自身を除く): 78059816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 3797, 4628, 7594, 9256, 15188, 18512, 30376, 49361, 60752, 98722, 197444, 337933, 394888, 675866, 789776, 1351732, 2703464, 4393129, 5406928, 8786258, 17572516, 35145032, 70290064]

約数ペア:

[(1, 70290064), (2, 35145032), (4, 17572516), (8, 8786258), (13, 5406928), (16, 4393129), (26, 2703464), (52, 1351732), (89, 789776), (104, 675866), (178, 394888), (208, 337933), (356, 197444), (712, 98722), (1157, 60752), (1424, 49361), (2314, 30376), (3797, 18512), (4628, 15188), (7594, 9256)]