87989094

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 197683200

約数和(自身を除く): 109694106

約数列:

[1, 2, 3, 6, 9, 18, 43, 79, 86, 129, 158, 237, 258, 387, 474, 711, 774, 1422, 1439, 2878, 3397, 4317, 6794, 8634, 10191, 12951, 20382, 25902, 30573, 61146, 61877, 113681, 123754, 185631, 227362, 341043, 371262, 556893, 682086, 1023129, 1113786, 2046258, 4888283, 9776566, 14664849, 29329698, 43994547, 87989094]

約数ペア:

[(1, 87989094), (2, 43994547), (3, 29329698), (6, 14664849), (9, 9776566), (18, 4888283), (43, 2046258), (79, 1113786), (86, 1023129), (129, 682086), (158, 556893), (237, 371262), (258, 341043), (387, 227362), (474, 185631), (711, 123754), (774, 113681), (1422, 61877), (1439, 61146), (2878, 30573), (3397, 25902), (4317, 20382), (6794, 12951), (8634, 10191)]