74341728

素因数分解:

$2^5\times 3^2\times {\mathrm{258131}}^1$

素因数の和:258147

約数の個数: 36

約数和(自身を含む): 211410108

約数和(自身を除く): 137068380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 258131, 516262, 774393, 1032524, 1548786, 2065048, 2323179, 3097572, 4130096, 4646358, 6195144, 8260192, 9292716, 12390288, 18585432, 24780576, 37170864, 74341728]

約数ペア:

[(1, 74341728), (2, 37170864), (3, 24780576), (4, 18585432), (6, 12390288), (8, 9292716), (9, 8260192), (12, 6195144), (16, 4646358), (18, 4130096), (24, 3097572), (32, 2323179), (36, 2065048), (48, 1548786), (72, 1032524), (96, 774393), (144, 516262), (288, 258131)]