67940004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 177454368

約数和(自身を除く): 109514364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 233, 282, 466, 517, 564, 699, 932, 1034, 1398, 1551, 2068, 2209, 2563, 2796, 3102, 4418, 5126, 6204, 6627, 7689, 8836, 10252, 10951, 13254, 15378, 21902, 24299, 26508, 30756, 32853, 43804, 48598, 65706, 72897, 97196, 120461, 131412, 145794, 240922, 291588, 361383, 481844, 514697, 722766, 1029394, 1445532, 1544091, 2058788, 3088182, 5661667, 6176364, 11323334, 16985001, 22646668, 33970002, 67940004]

約数ペア:

[(1, 67940004), (2, 33970002), (3, 22646668), (4, 16985001), (6, 11323334), (11, 6176364), (12, 5661667), (22, 3088182), (33, 2058788), (44, 1544091), (47, 1445532), (66, 1029394), (94, 722766), (132, 514697), (141, 481844), (188, 361383), (233, 291588), (282, 240922), (466, 145794), (517, 131412), (564, 120461), (699, 97196), (932, 72897), (1034, 65706), (1398, 48598), (1551, 43804), (2068, 32853), (2209, 30756), (2563, 26508), (2796, 24299), (3102, 21902), (4418, 15378), (5126, 13254), (6204, 10951), (6627, 10252), (7689, 8836)]