86438394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{659}}^1$

素因数の和:1024

約数の個数: 64

約数和(自身を含む): 220492800

約数和(自身を除く): 134054406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 347, 378, 659, 694, 1041, 1318, 1977, 2082, 2429, 3123, 3954, 4613, 4858, 5931, 6246, 7287, 9226, 9369, 11862, 13839, 14574, 17793, 18738, 21861, 27678, 35586, 41517, 43722, 65583, 83034, 124551, 131166, 228673, 249102, 457346, 686019, 1372038, 1600711, 2058057, 3201422, 4116114, 4802133, 6174171, 9604266, 12348342, 14406399, 28812798, 43219197, 86438394]

約数ペア:

[(1, 86438394), (2, 43219197), (3, 28812798), (6, 14406399), (7, 12348342), (9, 9604266), (14, 6174171), (18, 4802133), (21, 4116114), (27, 3201422), (42, 2058057), (54, 1600711), (63, 1372038), (126, 686019), (189, 457346), (347, 249102), (378, 228673), (659, 131166), (694, 124551), (1041, 83034), (1318, 65583), (1977, 43722), (2082, 41517), (2429, 35586), (3123, 27678), (3954, 21861), (4613, 18738), (4858, 17793), (5931, 14574), (6246, 13839), (7287, 11862), (9226, 9369)]