61924902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 140448000

約数和(自身を除く): 78523098

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 43, 74, 78, 86, 111, 129, 222, 258, 481, 499, 559, 962, 998, 1118, 1443, 1497, 1591, 1677, 2886, 2994, 3182, 3354, 4773, 6487, 9546, 12974, 18463, 19461, 20683, 21457, 36926, 38922, 41366, 42914, 55389, 62049, 64371, 110778, 124098, 128742, 240019, 278941, 480038, 557882, 720057, 793909, 836823, 1440114, 1587818, 1673646, 2381727, 4763454, 10320817, 20641634, 30962451, 61924902]

約数ペア:

[(1, 61924902), (2, 30962451), (3, 20641634), (6, 10320817), (13, 4763454), (26, 2381727), (37, 1673646), (39, 1587818), (43, 1440114), (74, 836823), (78, 793909), (86, 720057), (111, 557882), (129, 480038), (222, 278941), (258, 240019), (481, 128742), (499, 124098), (559, 110778), (962, 64371), (998, 62049), (1118, 55389), (1443, 42914), (1497, 41366), (1591, 38922), (1677, 36926), (2886, 21457), (2994, 20683), (3182, 19461), (3354, 18463), (4773, 12974), (6487, 9546)]