86953356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3877}}^1$

素因数の和:3983

約数の個数: 72

約数和(自身を含む): 254086560

約数和(自身を除く): 167133204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 3877, 5607, 7476, 7754, 11214, 11631, 15508, 22428, 23262, 27139, 34893, 46524, 54278, 69786, 81417, 108556, 139572, 162834, 244251, 325668, 345053, 488502, 690106, 977004, 1035159, 1380212, 2070318, 2415371, 3105477, 4140636, 4830742, 6210954, 7246113, 9661484, 12421908, 14492226, 21738339, 28984452, 43476678, 86953356]

約数ペア:

[(1, 86953356), (2, 43476678), (3, 28984452), (4, 21738339), (6, 14492226), (7, 12421908), (9, 9661484), (12, 7246113), (14, 6210954), (18, 4830742), (21, 4140636), (28, 3105477), (36, 2415371), (42, 2070318), (63, 1380212), (84, 1035159), (89, 977004), (126, 690106), (178, 488502), (252, 345053), (267, 325668), (356, 244251), (534, 162834), (623, 139572), (801, 108556), (1068, 81417), (1246, 69786), (1602, 54278), (1869, 46524), (2492, 34893), (3204, 27139), (3738, 23262), (3877, 22428), (5607, 15508), (7476, 11631), (7754, 11214)]