74434472

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 167961600

約数和(自身を除く): 93527128

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 742, 809, 868, 1484, 1618, 1643, 1736, 2968, 3236, 3286, 5663, 6472, 6572, 11326, 11501, 13144, 22652, 23002, 25079, 42877, 45304, 46004, 50158, 85754, 92008, 100316, 171508, 175553, 200632, 300139, 343016, 351106, 600278, 702212, 1200556, 1329187, 1404424, 2401112, 2658374, 5316748, 9304309, 10633496, 18608618, 37217236, 74434472]

約数ペア:

[(1, 74434472), (2, 37217236), (4, 18608618), (7, 10633496), (8, 9304309), (14, 5316748), (28, 2658374), (31, 2401112), (53, 1404424), (56, 1329187), (62, 1200556), (106, 702212), (124, 600278), (212, 351106), (217, 343016), (248, 300139), (371, 200632), (424, 175553), (434, 171508), (742, 100316), (809, 92008), (868, 85754), (1484, 50158), (1618, 46004), (1643, 45304), (1736, 42877), (2968, 25079), (3236, 23002), (3286, 22652), (5663, 13144), (6472, 11501), (6572, 11326)]