72712316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{11527}}^1$

素因数の和:11633

約数の個数: 24

約数和(自身を含む): 135569280

約数和(自身を除く): 62856964

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 11527, 23054, 46108, 219013, 438026, 876052, 956741, 1913482, 3826964, 18178079, 36356158, 72712316]

約数ペア:

[(1, 72712316), (2, 36356158), (4, 18178079), (19, 3826964), (38, 1913482), (76, 956741), (83, 876052), (166, 438026), (332, 219013), (1577, 46108), (3154, 23054), (6308, 11527)]