45670644

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 119511392

約数和(自身を除く): 73840748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 163, 172, 181, 258, 326, 362, 387, 489, 516, 543, 652, 724, 774, 978, 1086, 1467, 1548, 1629, 1956, 2172, 2934, 3258, 5868, 6516, 7009, 7783, 14018, 15566, 21027, 23349, 28036, 29503, 31132, 42054, 46698, 59006, 63081, 70047, 84108, 88509, 93396, 118012, 126162, 140094, 177018, 252324, 265527, 280188, 354036, 531054, 1062108, 1268629, 2537258, 3805887, 5074516, 7611774, 11417661, 15223548, 22835322, 45670644]

約数ペア:

[(1, 45670644), (2, 22835322), (3, 15223548), (4, 11417661), (6, 7611774), (9, 5074516), (12, 3805887), (18, 2537258), (36, 1268629), (43, 1062108), (86, 531054), (129, 354036), (163, 280188), (172, 265527), (181, 252324), (258, 177018), (326, 140094), (362, 126162), (387, 118012), (489, 93396), (516, 88509), (543, 84108), (652, 70047), (724, 63081), (774, 59006), (978, 46698), (1086, 42054), (1467, 31132), (1548, 29503), (1629, 28036), (1956, 23349), (2172, 21027), (2934, 15566), (3258, 14018), (5868, 7783), (6516, 7009)]