74800206

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 180633600

約数和(自身を除く): 105833394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 127, 234, 254, 351, 381, 702, 762, 839, 1143, 1651, 1678, 2286, 2517, 3302, 3429, 4953, 5034, 6858, 7551, 9906, 10907, 14859, 15102, 21814, 22653, 29718, 32721, 44577, 45306, 65442, 89154, 98163, 106553, 196326, 213106, 294489, 319659, 588978, 639318, 958977, 1385189, 1917954, 2770378, 2876931, 4155567, 5753862, 8311134, 12466701, 24933402, 37400103, 74800206]

約数ペア:

[(1, 74800206), (2, 37400103), (3, 24933402), (6, 12466701), (9, 8311134), (13, 5753862), (18, 4155567), (26, 2876931), (27, 2770378), (39, 1917954), (54, 1385189), (78, 958977), (117, 639318), (127, 588978), (234, 319659), (254, 294489), (351, 213106), (381, 196326), (702, 106553), (762, 98163), (839, 89154), (1143, 65442), (1651, 45306), (1678, 44577), (2286, 32721), (2517, 29718), (3302, 22653), (3429, 21814), (4953, 15102), (5034, 14859), (6858, 10907), (7551, 9906)]