76984928

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{39439}}^1$

素因数の和:39510

約数の個数: 24

約数和(自身を含む): 154052640

約数和(自身を除く): 77067712

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 39439, 78878, 157756, 315512, 631024, 1262048, 2405779, 4811558, 9623116, 19246232, 38492464, 76984928]

約数ペア:

[(1, 76984928), (2, 38492464), (4, 19246232), (8, 9623116), (16, 4811558), (32, 2405779), (61, 1262048), (122, 631024), (244, 315512), (488, 157756), (976, 78878), (1952, 39439)]