70673198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{349}}^1$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 113463000

約数和(自身を除く): 42789802

約数列:

[1, 2, 19, 38, 73, 146, 349, 698, 1387, 2774, 5329, 6631, 10658, 13262, 25477, 50954, 101251, 202502, 484063, 968126, 1859821, 3719642, 35336599, 70673198]

約数ペア:

[(1, 70673198), (2, 35336599), (19, 3719642), (38, 1859821), (73, 968126), (146, 484063), (349, 202502), (698, 101251), (1387, 50954), (2774, 25477), (5329, 13262), (6631, 10658)]