83335216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{587}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 170614080

約数和(自身を除く): 87278864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 467, 587, 934, 1174, 1868, 2348, 3736, 4696, 7472, 8873, 9392, 11153, 17746, 22306, 35492, 44612, 70984, 89224, 141968, 178448, 274129, 548258, 1096516, 2193032, 4386064, 5208451, 10416902, 20833804, 41667608, 83335216]

約数ペア:

[(1, 83335216), (2, 41667608), (4, 20833804), (8, 10416902), (16, 5208451), (19, 4386064), (38, 2193032), (76, 1096516), (152, 548258), (304, 274129), (467, 178448), (587, 141968), (934, 89224), (1174, 70984), (1868, 44612), (2348, 35492), (3736, 22306), (4696, 17746), (7472, 11153), (8873, 9392)]