74348895

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2551}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 124945920

約数和(自身を除く): 50597025

約数列:

[1, 3, 5, 15, 29, 67, 87, 145, 201, 335, 435, 1005, 1943, 2551, 5829, 7653, 9715, 12755, 29145, 38265, 73979, 170917, 221937, 369895, 512751, 854585, 1109685, 2563755, 4956593, 14869779, 24782965, 74348895]

約数ペア:

[(1, 74348895), (3, 24782965), (5, 14869779), (15, 4956593), (29, 2563755), (67, 1109685), (87, 854585), (145, 512751), (201, 369895), (335, 221937), (435, 170917), (1005, 73979), (1943, 38265), (2551, 29145), (5829, 12755), (7653, 9715)]