67057270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 146718720

約数和(自身を除く): 79661450

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 127, 133, 190, 254, 266, 397, 635, 665, 794, 889, 1270, 1330, 1778, 1985, 2413, 2779, 3970, 4445, 4826, 5558, 7543, 8890, 12065, 13895, 15086, 16891, 24130, 27790, 33782, 37715, 50419, 52801, 75430, 84455, 100838, 105602, 168910, 252095, 264005, 352933, 504190, 528010, 705866, 957961, 1764665, 1915922, 3529330, 4789805, 6705727, 9579610, 13411454, 33528635, 67057270]

約数ペア:

[(1, 67057270), (2, 33528635), (5, 13411454), (7, 9579610), (10, 6705727), (14, 4789805), (19, 3529330), (35, 1915922), (38, 1764665), (70, 957961), (95, 705866), (127, 528010), (133, 504190), (190, 352933), (254, 264005), (266, 252095), (397, 168910), (635, 105602), (665, 100838), (794, 84455), (889, 75430), (1270, 52801), (1330, 50419), (1778, 37715), (1985, 33782), (2413, 27790), (2779, 24130), (3970, 16891), (4445, 15086), (4826, 13895), (5558, 12065), (7543, 8890)]