79674790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32257}}^1$

素因数の和:32296

約数の個数: 32

約数和(自身を含む): 162580320

約数和(自身を除く): 82905530

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 32257, 64514, 161285, 322570, 419341, 612883, 838682, 1225766, 2096705, 3064415, 4193410, 6128830, 7967479, 15934958, 39837395, 79674790]

約数ペア:

[(1, 79674790), (2, 39837395), (5, 15934958), (10, 7967479), (13, 6128830), (19, 4193410), (26, 3064415), (38, 2096705), (65, 1225766), (95, 838682), (130, 612883), (190, 419341), (247, 322570), (494, 161285), (1235, 64514), (2470, 32257)]