73918892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22619}}^1$

素因数の和:22685

約数の個数: 24

約数和(自身を含む): 139339200

約数和(自身を除く): 65420308

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 22619, 45238, 90476, 429761, 859522, 972617, 1719044, 1945234, 3890468, 18479723, 36959446, 73918892]

約数ペア:

[(1, 73918892), (2, 36959446), (4, 18479723), (19, 3890468), (38, 1945234), (43, 1719044), (76, 972617), (86, 859522), (172, 429761), (817, 90476), (1634, 45238), (3268, 22619)]