77771392

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{7691}}^1$

素因数の和:7784

約数の個数: 32

約数和(自身を含む): 156916800

約数和(自身を除く): 79145408

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 7691, 10112, 15382, 30764, 61528, 123056, 246112, 492224, 607589, 984448, 1215178, 2430356, 4860712, 9721424, 19442848, 38885696, 77771392]

約数ペア:

[(1, 77771392), (2, 38885696), (4, 19442848), (8, 9721424), (16, 4860712), (32, 2430356), (64, 1215178), (79, 984448), (128, 607589), (158, 492224), (316, 246112), (632, 123056), (1264, 61528), (2528, 30764), (5056, 15382), (7691, 10112)]