82178406

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 184230384

約数和(自身を除く): 102051978

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 163, 222, 326, 333, 489, 666, 757, 978, 1467, 1514, 2271, 2934, 4542, 6031, 6813, 12062, 13626, 18093, 28009, 36186, 54279, 56018, 84027, 108558, 123391, 168054, 246782, 252081, 370173, 504162, 740346, 1110519, 2221038, 4565467, 9130934, 13696401, 27392802, 41089203, 82178406]

約数ペア:

[(1, 82178406), (2, 41089203), (3, 27392802), (6, 13696401), (9, 9130934), (18, 4565467), (37, 2221038), (74, 1110519), (111, 740346), (163, 504162), (222, 370173), (326, 252081), (333, 246782), (489, 168054), (666, 123391), (757, 108558), (978, 84027), (1467, 56018), (1514, 54279), (2271, 36186), (2934, 28009), (4542, 18093), (6031, 13626), (6813, 12062)]