71375657540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1\times {\mathrm{3343}}^1$

素因数の和:4377

約数の個数: 96

約数和(自身を含む): 165274712064

約数和(自身を除く): 93899054524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 907, 1070, 1177, 1814, 2140, 2354, 3343, 3628, 4535, 4708, 5885, 6686, 9070, 9977, 11770, 13372, 16715, 18140, 19954, 23540, 33430, 36773, 39908, 49885, 66860, 73546, 97049, 99770, 147092, 183865, 194098, 199540, 357701, 367730, 388196, 485245, 715402, 735460, 970490, 1067539, 1430804, 1788505, 1940980, 2135078, 3032101, 3577010, 3934711, 4270156, 5337695, 6064202, 7154020, 7869422, 10675390, 12128404, 15160505, 15738844, 19673555, 21350780, 30321010, 33353111, 39347110, 60642020, 66706222, 78694220, 133412444, 166765555, 324434807, 333531110, 648869614, 667062220, 1297739228, 1622174035, 3244348070, 3568782877, 6488696140, 7137565754, 14275131508, 17843914385, 35687828770, 71375657540]

約数ペア:

[(1, 71375657540), (2, 35687828770), (4, 17843914385), (5, 14275131508), (10, 7137565754), (11, 6488696140), (20, 3568782877), (22, 3244348070), (44, 1622174035), (55, 1297739228), (107, 667062220), (110, 648869614), (214, 333531110), (220, 324434807), (428, 166765555), (535, 133412444), (907, 78694220), (1070, 66706222), (1177, 60642020), (1814, 39347110), (2140, 33353111), (2354, 30321010), (3343, 21350780), (3628, 19673555), (4535, 15738844), (4708, 15160505), (5885, 12128404), (6686, 10675390), (9070, 7869422), (9977, 7154020), (11770, 6064202), (13372, 5337695), (16715, 4270156), (18140, 3934711), (19954, 3577010), (23540, 3032101), (33430, 2135078), (36773, 1940980), (39908, 1788505), (49885, 1430804), (66860, 1067539), (73546, 970490), (97049, 735460), (99770, 715402), (147092, 485245), (183865, 388196), (194098, 367730), (199540, 357701)]