74848608

素因数分解:

$2^5\times 3^2\times {\mathrm{293}}^1\times {\mathrm{887}}^1$

素因数の和:1196

約数の個数: 72

約数和(自身を含む): 213817968

約数和(自身を除く): 138969360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 293, 586, 879, 887, 1172, 1758, 1774, 2344, 2637, 2661, 3516, 3548, 4688, 5274, 5322, 7032, 7096, 7983, 9376, 10548, 10644, 14064, 14192, 15966, 21096, 21288, 28128, 28384, 31932, 42192, 42576, 63864, 84384, 85152, 127728, 255456, 259891, 519782, 779673, 1039564, 1559346, 2079128, 2339019, 3118692, 4158256, 4678038, 6237384, 8316512, 9356076, 12474768, 18712152, 24949536, 37424304, 74848608]

約数ペア:

[(1, 74848608), (2, 37424304), (3, 24949536), (4, 18712152), (6, 12474768), (8, 9356076), (9, 8316512), (12, 6237384), (16, 4678038), (18, 4158256), (24, 3118692), (32, 2339019), (36, 2079128), (48, 1559346), (72, 1039564), (96, 779673), (144, 519782), (288, 259891), (293, 255456), (586, 127728), (879, 85152), (887, 84384), (1172, 63864), (1758, 42576), (1774, 42192), (2344, 31932), (2637, 28384), (2661, 28128), (3516, 21288), (3548, 21096), (4688, 15966), (5274, 14192), (5322, 14064), (7032, 10644), (7096, 10548), (7983, 9376)]