78907494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16097}}^1$

素因数の和:16164

約数の個数: 32

約数和(自身を含む): 169994880

約数和(自身を除く): 91087386

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 16097, 32194, 48291, 96582, 305843, 611686, 692171, 917529, 1384342, 1835058, 2076513, 4153026, 13151249, 26302498, 39453747, 78907494]

約数ペア:

[(1, 78907494), (2, 39453747), (3, 26302498), (6, 13151249), (19, 4153026), (38, 2076513), (43, 1835058), (57, 1384342), (86, 917529), (114, 692171), (129, 611686), (258, 305843), (817, 96582), (1634, 48291), (2451, 32194), (4902, 16097)]