80849171914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{577}}^1\times {\mathrm{1747}}^1$

素因数の和:2687

約数の個数: 64

約数和(自身を含む): 147526389504

約数和(自身を除く): 66677217590

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 337, 577, 674, 1154, 1747, 2359, 3494, 4039, 4718, 5729, 8078, 9809, 11458, 12229, 19618, 24458, 29699, 40103, 59398, 68663, 80206, 137326, 194449, 207893, 388898, 415786, 588739, 1008019, 1177478, 1361143, 2016038, 2722286, 3305633, 4121173, 6611266, 7056133, 8242346, 10008563, 14112266, 17136323, 20017126, 23139431, 34272646, 46278862, 70059941, 119954261, 140119882, 239908522, 339702403, 679404806, 2377916821, 4755833642, 5774940851, 11549881702, 40424585957, 80849171914]

約数ペア:

[(1, 80849171914), (2, 40424585957), (7, 11549881702), (14, 5774940851), (17, 4755833642), (34, 2377916821), (119, 679404806), (238, 339702403), (337, 239908522), (577, 140119882), (674, 119954261), (1154, 70059941), (1747, 46278862), (2359, 34272646), (3494, 23139431), (4039, 20017126), (4718, 17136323), (5729, 14112266), (8078, 10008563), (9809, 8242346), (11458, 7056133), (12229, 6611266), (19618, 4121173), (24458, 3305633), (29699, 2722286), (40103, 2016038), (59398, 1361143), (68663, 1177478), (80206, 1008019), (137326, 588739), (194449, 415786), (207893, 388898)]