77528152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3533}}^1$

素因数の和:3763

約数の個数: 32

約数和(自身を含む): 157333680

約数和(自身を除く): 79805528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 3533, 5486, 7066, 10972, 14132, 21944, 28264, 45929, 91858, 183716, 367432, 745463, 1490926, 2981852, 5963704, 9691019, 19382038, 38764076, 77528152]

約数ペア:

[(1, 77528152), (2, 38764076), (4, 19382038), (8, 9691019), (13, 5963704), (26, 2981852), (52, 1490926), (104, 745463), (211, 367432), (422, 183716), (844, 91858), (1688, 45929), (2743, 28264), (3533, 21944), (5486, 14132), (7066, 10972)]