78244428

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{19699}}^1$

素因数の和:20037

約数の個数: 24

約数和(自身を含む): 183131200

約数和(自身を除く): 104886772

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 19699, 39398, 59097, 78796, 118194, 236388, 6520369, 13040738, 19561107, 26081476, 39122214, 78244428]

約数ペア:

[(1, 78244428), (2, 39122214), (3, 26081476), (4, 19561107), (6, 13040738), (12, 6520369), (331, 236388), (662, 118194), (993, 78796), (1324, 59097), (1986, 39398), (3972, 19699)]