65226772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 130818240

約数和(自身を除く): 65591468

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 107, 214, 247, 428, 494, 617, 988, 1234, 1391, 2033, 2468, 2782, 4066, 5564, 8021, 8132, 11723, 16042, 23446, 26429, 32084, 46892, 52858, 66019, 105716, 132038, 152399, 264076, 304798, 609596, 858247, 1254361, 1716494, 2508722, 3432988, 5017444, 16306693, 32613386, 65226772]

約数ペア:

[(1, 65226772), (2, 32613386), (4, 16306693), (13, 5017444), (19, 3432988), (26, 2508722), (38, 1716494), (52, 1254361), (76, 858247), (107, 609596), (214, 304798), (247, 264076), (428, 152399), (494, 132038), (617, 105716), (988, 66019), (1234, 52858), (1391, 46892), (2033, 32084), (2468, 26429), (2782, 23446), (4066, 16042), (5564, 11723), (8021, 8132)]