66175452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 202954752

約数和(自身を除く): 136779300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 43, 62, 63, 84, 86, 93, 124, 126, 129, 172, 186, 197, 217, 252, 258, 279, 301, 372, 387, 394, 434, 516, 558, 591, 602, 651, 774, 788, 868, 903, 1116, 1182, 1204, 1302, 1333, 1379, 1548, 1773, 1806, 1953, 2364, 2604, 2666, 2709, 2758, 3546, 3612, 3906, 3999, 4137, 5332, 5418, 5516, 6107, 7092, 7812, 7998, 8274, 8471, 9331, 10836, 11997, 12214, 12411, 15996, 16548, 16942, 18321, 18662, 23994, 24428, 24822, 25413, 27993, 33884, 36642, 37324, 42749, 47988, 49644, 50826, 54963, 55986, 59297, 73284, 76239, 83979, 85498, 101652, 109926, 111972, 118594, 128247, 152478, 167958, 170996, 177891, 219852, 237188, 256494, 262601, 304956, 335916, 355782, 384741, 512988, 525202, 533673, 711564, 769482, 787803, 1050404, 1067346, 1538964, 1575606, 1838207, 2134692, 2363409, 3151212, 3676414, 4726818, 5514621, 7352828, 9453636, 11029242, 16543863, 22058484, 33087726, 66175452]

約数ペア:

[(1, 66175452), (2, 33087726), (3, 22058484), (4, 16543863), (6, 11029242), (7, 9453636), (9, 7352828), (12, 5514621), (14, 4726818), (18, 3676414), (21, 3151212), (28, 2363409), (31, 2134692), (36, 1838207), (42, 1575606), (43, 1538964), (62, 1067346), (63, 1050404), (84, 787803), (86, 769482), (93, 711564), (124, 533673), (126, 525202), (129, 512988), (172, 384741), (186, 355782), (197, 335916), (217, 304956), (252, 262601), (258, 256494), (279, 237188), (301, 219852), (372, 177891), (387, 170996), (394, 167958), (434, 152478), (516, 128247), (558, 118594), (591, 111972), (602, 109926), (651, 101652), (774, 85498), (788, 83979), (868, 76239), (903, 73284), (1116, 59297), (1182, 55986), (1204, 54963), (1302, 50826), (1333, 49644), (1379, 47988), (1548, 42749), (1773, 37324), (1806, 36642), (1953, 33884), (2364, 27993), (2604, 25413), (2666, 24822), (2709, 24428), (2758, 23994), (3546, 18662), (3612, 18321), (3906, 16942), (3999, 16548), (4137, 15996), (5332, 12411), (5418, 12214), (5516, 11997), (6107, 10836), (7092, 9331), (7812, 8471), (7998, 8274)]