70290890216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6542339}}^1$

素因数の和:6542441

約数の個数: 32

約数和(自身を含む): 141314544000

約数和(自身を除く): 71023653784

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 10744, 6542339, 13084678, 26169356, 52338712, 111219763, 222439526, 444879052, 516844781, 889758104, 1033689562, 2067379124, 4134758248, 8786361277, 17572722554, 35145445108, 70290890216]

約数ペア:

[(1, 70290890216), (2, 35145445108), (4, 17572722554), (8, 8786361277), (17, 4134758248), (34, 2067379124), (68, 1033689562), (79, 889758104), (136, 516844781), (158, 444879052), (316, 222439526), (632, 111219763), (1343, 52338712), (2686, 26169356), (5372, 13084678), (10744, 6542339)]