76980072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{246731}}^1$

素因数の和:246753

約数の個数: 32

約数和(自身を含む): 207254880

約数和(自身を除く): 130274808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 246731, 493462, 740193, 986924, 1480386, 1973848, 2960772, 3207503, 5921544, 6415006, 9622509, 12830012, 19245018, 25660024, 38490036, 76980072]

約数ペア:

[(1, 76980072), (2, 38490036), (3, 25660024), (4, 19245018), (6, 12830012), (8, 9622509), (12, 6415006), (13, 5921544), (24, 3207503), (26, 2960772), (39, 1973848), (52, 1480386), (78, 986924), (104, 740193), (156, 493462), (312, 246731)]