78950788

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3529}}^1$

素因数の和:3604

約数の個数: 48

約数和(自身を含む): 170795520

約数和(自身を除く): 91844732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 3196, 3529, 5593, 7058, 11186, 14116, 22372, 24703, 49406, 59993, 98812, 119986, 165863, 239972, 331726, 419951, 663452, 839902, 1161041, 1679804, 2322082, 2819671, 4644164, 5639342, 11278684, 19737697, 39475394, 78950788]

約数ペア:

[(1, 78950788), (2, 39475394), (4, 19737697), (7, 11278684), (14, 5639342), (17, 4644164), (28, 2819671), (34, 2322082), (47, 1679804), (68, 1161041), (94, 839902), (119, 663452), (188, 419951), (238, 331726), (329, 239972), (476, 165863), (658, 119986), (799, 98812), (1316, 59993), (1598, 49406), (3196, 24703), (3529, 22372), (5593, 14116), (7058, 11186)]