70128088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2549}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 139230000

約数和(自身を除く): 69101912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 362, 724, 1448, 2549, 3439, 5098, 6878, 10196, 13756, 20392, 27512, 48431, 96862, 193724, 387448, 461369, 922738, 1845476, 3690952, 8766011, 17532022, 35064044, 70128088]

約数ペア:

[(1, 70128088), (2, 35064044), (4, 17532022), (8, 8766011), (19, 3690952), (38, 1845476), (76, 922738), (152, 461369), (181, 387448), (362, 193724), (724, 96862), (1448, 48431), (2549, 27512), (3439, 20392), (5098, 13756), (6878, 10196)]