71344477576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1\times {\mathrm{8233}}^1$

素因数の和:9518

約数の個数: 64

約数和(自身を含む): 143943494400

約数和(自身を除く): 72599016824

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1213, 1786, 2426, 3572, 4852, 7144, 8233, 9704, 16466, 23047, 32932, 46094, 57011, 65864, 92188, 114022, 156427, 184376, 228044, 312854, 386951, 456088, 625708, 773902, 1083209, 1251416, 1547804, 2166418, 3095608, 4332836, 7352069, 8665672, 9986629, 14704138, 19973258, 29408276, 39946516, 58816552, 79893032, 189745951, 379491902, 469371563, 758983804, 938743126, 1517967608, 1877486252, 3754972504, 8918059697, 17836119394, 35672238788, 71344477576]

約数ペア:

[(1, 71344477576), (2, 35672238788), (4, 17836119394), (8, 8918059697), (19, 3754972504), (38, 1877486252), (47, 1517967608), (76, 938743126), (94, 758983804), (152, 469371563), (188, 379491902), (376, 189745951), (893, 79893032), (1213, 58816552), (1786, 39946516), (2426, 29408276), (3572, 19973258), (4852, 14704138), (7144, 9986629), (8233, 8665672), (9704, 7352069), (16466, 4332836), (23047, 3095608), (32932, 2166418), (46094, 1547804), (57011, 1251416), (65864, 1083209), (92188, 773902), (114022, 625708), (156427, 456088), (184376, 386951), (228044, 312854)]