72331610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7043}}^1$

素因数の和:7142

約数の個数: 32

約数和(自身を含む): 142007040

約数和(自身を除く): 69675430

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 7043, 10270, 14086, 35215, 70430, 91559, 183118, 457795, 556397, 915590, 1112794, 2781985, 5563970, 7233161, 14466322, 36165805, 72331610]

約数ペア:

[(1, 72331610), (2, 36165805), (5, 14466322), (10, 7233161), (13, 5563970), (26, 2781985), (65, 1112794), (79, 915590), (130, 556397), (158, 457795), (395, 183118), (790, 91559), (1027, 70430), (2054, 35215), (5135, 14086), (7043, 10270)]