61919358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3533}}^1$

素因数の和:3688

約数の個数: 32

約数和(自身を含む): 130277376

約数和(自身を除く): 68358018

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2921, 3533, 5842, 7066, 8763, 10599, 17526, 21198, 81259, 162518, 243777, 448691, 487554, 897382, 1346073, 2692146, 10319893, 20639786, 30959679, 61919358]

約数ペア:

[(1, 61919358), (2, 30959679), (3, 20639786), (6, 10319893), (23, 2692146), (46, 1346073), (69, 897382), (127, 487554), (138, 448691), (254, 243777), (381, 162518), (762, 81259), (2921, 21198), (3533, 17526), (5842, 10599), (7066, 8763)]