67237730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 143327232

約数和(自身を除く): 76089502

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 107, 191, 214, 235, 329, 382, 470, 535, 658, 749, 955, 1070, 1337, 1498, 1645, 1910, 2674, 3290, 3745, 5029, 6685, 7490, 8977, 10058, 13370, 17954, 20437, 25145, 35203, 40874, 44885, 50290, 62839, 70406, 89770, 102185, 125678, 143059, 176015, 204370, 286118, 314195, 352030, 628390, 715295, 960539, 1430590, 1921078, 4802695, 6723773, 9605390, 13447546, 33618865, 67237730]

約数ペア:

[(1, 67237730), (2, 33618865), (5, 13447546), (7, 9605390), (10, 6723773), (14, 4802695), (35, 1921078), (47, 1430590), (70, 960539), (94, 715295), (107, 628390), (191, 352030), (214, 314195), (235, 286118), (329, 204370), (382, 176015), (470, 143059), (535, 125678), (658, 102185), (749, 89770), (955, 70406), (1070, 62839), (1337, 50290), (1498, 44885), (1645, 40874), (1910, 35203), (2674, 25145), (3290, 20437), (3745, 17954), (5029, 13370), (6685, 10058), (7490, 8977)]