16625087604

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{52223}}^1$

素因数の和:52509

約数の個数: 72

約数和(自身を含む): 43341742080

約数和(自身を除く): 26716654476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 239, 333, 444, 478, 666, 717, 956, 1332, 1434, 2151, 2868, 4302, 8604, 8843, 17686, 26529, 35372, 52223, 53058, 79587, 104446, 106116, 156669, 159174, 208892, 313338, 318348, 470007, 626676, 940014, 1880028, 1932251, 3864502, 5796753, 7729004, 11593506, 12481297, 17390259, 23187012, 24962594, 34780518, 37443891, 49925188, 69561036, 74887782, 112331673, 149775564, 224663346, 449326692, 461807989, 923615978, 1385423967, 1847231956, 2770847934, 4156271901, 5541695868, 8312543802, 16625087604]

約数ペア:

[(1, 16625087604), (2, 8312543802), (3, 5541695868), (4, 4156271901), (6, 2770847934), (9, 1847231956), (12, 1385423967), (18, 923615978), (36, 461807989), (37, 449326692), (74, 224663346), (111, 149775564), (148, 112331673), (222, 74887782), (239, 69561036), (333, 49925188), (444, 37443891), (478, 34780518), (666, 24962594), (717, 23187012), (956, 17390259), (1332, 12481297), (1434, 11593506), (2151, 7729004), (2868, 5796753), (4302, 3864502), (8604, 1932251), (8843, 1880028), (17686, 940014), (26529, 626676), (35372, 470007), (52223, 318348), (53058, 313338), (79587, 208892), (104446, 159174), (106116, 156669)]