68005730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5393}}^1$

素因数の和:5510

約数の個数: 32

約数和(自身を含む): 133210224

約数和(自身を除く): 65204494

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 5393, 6305, 10786, 12610, 26965, 53930, 70109, 140218, 350545, 523121, 701090, 1046242, 2615605, 5231210, 6800573, 13601146, 34002865, 68005730]

約数ペア:

[(1, 68005730), (2, 34002865), (5, 13601146), (10, 6800573), (13, 5231210), (26, 2615605), (65, 1046242), (97, 701090), (130, 523121), (194, 350545), (485, 140218), (970, 70109), (1261, 53930), (2522, 26965), (5393, 12610), (6305, 10786)]