80512824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479243}}^1$

素因数の和:479259

約数の個数: 32

約数和(自身を含む): 230037120

約数和(自身を除く): 149524296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479243, 958486, 1437729, 1916972, 2875458, 3354701, 3833944, 5750916, 6709402, 10064103, 11501832, 13418804, 20128206, 26837608, 40256412, 80512824]

約数ペア:

[(1, 80512824), (2, 40256412), (3, 26837608), (4, 20128206), (6, 13418804), (7, 11501832), (8, 10064103), (12, 6709402), (14, 5750916), (21, 3833944), (24, 3354701), (28, 2875458), (42, 1916972), (56, 1437729), (84, 958486), (168, 479243)]