78681162

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 114370998

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 89, 93, 97, 98, 147, 178, 186, 194, 217, 267, 291, 294, 434, 534, 582, 623, 651, 679, 1246, 1302, 1358, 1519, 1869, 2037, 2759, 3007, 3038, 3738, 4074, 4361, 4557, 4753, 5518, 6014, 8277, 8633, 8722, 9021, 9114, 9506, 13083, 14259, 16554, 17266, 18042, 19313, 21049, 25899, 26166, 28518, 38626, 42098, 51798, 57939, 60431, 63147, 115878, 120862, 126294, 135191, 147343, 181293, 267623, 270382, 294686, 362586, 405573, 423017, 442029, 535246, 802869, 811146, 846034, 884058, 1269051, 1605738, 1873361, 2538102, 3746722, 5620083, 11240166, 13113527, 26227054, 39340581, 78681162]

約数ペア:

[(1, 78681162), (2, 39340581), (3, 26227054), (6, 13113527), (7, 11240166), (14, 5620083), (21, 3746722), (31, 2538102), (42, 1873361), (49, 1605738), (62, 1269051), (89, 884058), (93, 846034), (97, 811146), (98, 802869), (147, 535246), (178, 442029), (186, 423017), (194, 405573), (217, 362586), (267, 294686), (291, 270382), (294, 267623), (434, 181293), (534, 147343), (582, 135191), (623, 126294), (651, 120862), (679, 115878), (1246, 63147), (1302, 60431), (1358, 57939), (1519, 51798), (1869, 42098), (2037, 38626), (2759, 28518), (3007, 26166), (3038, 25899), (3738, 21049), (4074, 19313), (4361, 18042), (4557, 17266), (4753, 16554), (5518, 14259), (6014, 13083), (8277, 9506), (8633, 9114), (8722, 9021)]