76819435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3271}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 116849664

約数和(自身を除く): 40030229

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 3271, 3355, 4697, 16355, 22897, 23485, 35981, 114485, 179905, 199531, 251867, 997655, 1259335, 1396717, 2194841, 6983585, 10974205, 15363887, 76819435]

約数ペア:

[(1, 76819435), (5, 15363887), (7, 10974205), (11, 6983585), (35, 2194841), (55, 1396717), (61, 1259335), (77, 997655), (305, 251867), (385, 199531), (427, 179905), (671, 114485), (2135, 35981), (3271, 23485), (3355, 22897), (4697, 16355)]