74802164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42793}}^1$

素因数の和:42839

約数の個数: 24

約数和(自身を含む): 143787840

約数和(自身を除く): 68985676

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 42793, 85586, 171172, 813067, 984239, 1626134, 1968478, 3252268, 3936956, 18700541, 37401082, 74802164]

約数ペア:

[(1, 74802164), (2, 37401082), (4, 18700541), (19, 3936956), (23, 3252268), (38, 1968478), (46, 1626134), (76, 984239), (92, 813067), (437, 171172), (874, 85586), (1748, 42793)]