74327568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1584

約数の個数: 80

約数和(自身を含む): 220997760

約数和(自身を除く): 146670192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1409, 1884, 2198, 2512, 2818, 3297, 3768, 4227, 4396, 5636, 6594, 7536, 8454, 8792, 9863, 11272, 13188, 16908, 17584, 19726, 22544, 26376, 29589, 33816, 39452, 52752, 59178, 67632, 78904, 118356, 157808, 221213, 236712, 442426, 473424, 663639, 884852, 1327278, 1548491, 1769704, 2654556, 3096982, 3539408, 4645473, 5309112, 6193964, 9290946, 10618224, 12387928, 18581892, 24775856, 37163784, 74327568]

約数ペア:

[(1, 74327568), (2, 37163784), (3, 24775856), (4, 18581892), (6, 12387928), (7, 10618224), (8, 9290946), (12, 6193964), (14, 5309112), (16, 4645473), (21, 3539408), (24, 3096982), (28, 2654556), (42, 1769704), (48, 1548491), (56, 1327278), (84, 884852), (112, 663639), (157, 473424), (168, 442426), (314, 236712), (336, 221213), (471, 157808), (628, 118356), (942, 78904), (1099, 67632), (1256, 59178), (1409, 52752), (1884, 39452), (2198, 33816), (2512, 29589), (2818, 26376), (3297, 22544), (3768, 19726), (4227, 17584), (4396, 16908), (5636, 13188), (6594, 11272), (7536, 9863), (8454, 8792)]