75645479

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 99617280

約数和(自身を除く): 23971801

約数列:

[1, 7, 13, 19, 67, 91, 133, 247, 469, 653, 871, 1273, 1729, 4571, 6097, 8489, 8911, 12407, 16549, 43751, 59423, 86849, 115843, 161291, 306257, 568763, 831269, 1129037, 3981341, 5818883, 10806497, 75645479]

約数ペア:

[(1, 75645479), (7, 10806497), (13, 5818883), (19, 3981341), (67, 1129037), (91, 831269), (133, 568763), (247, 306257), (469, 161291), (653, 115843), (871, 86849), (1273, 59423), (1729, 43751), (4571, 16549), (6097, 12407), (8489, 8911)]