74714488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{827}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 146655360

約数和(自身を除く): 71940872

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 491, 827, 982, 1654, 1964, 3308, 3928, 6616, 11293, 19021, 22586, 38042, 45172, 76084, 90344, 152168, 406057, 812114, 1624228, 3248456, 9339311, 18678622, 37357244, 74714488]

約数ペア:

[(1, 74714488), (2, 37357244), (4, 18678622), (8, 9339311), (23, 3248456), (46, 1624228), (92, 812114), (184, 406057), (491, 152168), (827, 90344), (982, 76084), (1654, 45172), (1964, 38042), (3308, 22586), (3928, 19021), (6616, 11293)]