86691376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9199}}^1$

素因数の和:9257

約数の個数: 40

約数和(自身を含む): 182528000

約数和(自身を除く): 95836624

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9199, 9424, 18398, 36796, 73592, 147184, 174781, 285169, 349562, 570338, 699124, 1140676, 1398248, 2281352, 2796496, 4562704, 5418211, 10836422, 21672844, 43345688, 86691376]

約数ペア:

[(1, 86691376), (2, 43345688), (4, 21672844), (8, 10836422), (16, 5418211), (19, 4562704), (31, 2796496), (38, 2281352), (62, 1398248), (76, 1140676), (124, 699124), (152, 570338), (248, 349562), (304, 285169), (496, 174781), (589, 147184), (1178, 73592), (2356, 36796), (4712, 18398), (9199, 9424)]