74087954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 122073600

約数和(自身を除く): 47985646

約数列:

[1, 2, 19, 31, 38, 62, 109, 218, 577, 589, 1154, 1178, 2071, 3379, 4142, 6758, 10963, 17887, 21926, 35774, 62893, 64201, 125786, 128402, 339853, 679706, 1194967, 1949683, 2389934, 3899366, 37043977, 74087954]

約数ペア:

[(1, 74087954), (2, 37043977), (19, 3899366), (31, 2389934), (38, 1949683), (62, 1194967), (109, 679706), (218, 339853), (577, 128402), (589, 125786), (1154, 64201), (1178, 62893), (2071, 35774), (3379, 21926), (4142, 17887), (6758, 10963)]