70972008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{883}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 189034560

約数和(自身を除く): 118062552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 197, 204, 394, 408, 591, 788, 883, 1182, 1576, 1766, 2364, 2649, 3349, 3532, 4728, 5298, 6698, 7064, 10047, 10596, 13396, 15011, 20094, 21192, 26792, 30022, 40188, 45033, 60044, 80376, 90066, 120088, 173951, 180132, 347902, 360264, 521853, 695804, 1043706, 1391608, 2087412, 2957167, 4174824, 5914334, 8871501, 11828668, 17743002, 23657336, 35486004, 70972008]

約数ペア:

[(1, 70972008), (2, 35486004), (3, 23657336), (4, 17743002), (6, 11828668), (8, 8871501), (12, 5914334), (17, 4174824), (24, 2957167), (34, 2087412), (51, 1391608), (68, 1043706), (102, 695804), (136, 521853), (197, 360264), (204, 347902), (394, 180132), (408, 173951), (591, 120088), (788, 90066), (883, 80376), (1182, 60044), (1576, 45033), (1766, 40188), (2364, 30022), (2649, 26792), (3349, 21192), (3532, 20094), (4728, 15011), (5298, 13396), (6698, 10596), (7064, 10047)]