66868464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1$

素因数の和:1186

約数の個数: 80

約数和(自身を含む): 188050464

約数和(自身を除く): 121182000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 624, 808, 1061, 1212, 1313, 1616, 2122, 2424, 2626, 3183, 3939, 4244, 4848, 5252, 6366, 7878, 8488, 10504, 12732, 13793, 15756, 16976, 21008, 25464, 27586, 31512, 41379, 50928, 55172, 63024, 82758, 107161, 110344, 165516, 214322, 220688, 321483, 331032, 428644, 642966, 662064, 857288, 1285932, 1393093, 1714576, 2571864, 2786186, 4179279, 5143728, 5572372, 8358558, 11144744, 16717116, 22289488, 33434232, 66868464]

約数ペア:

[(1, 66868464), (2, 33434232), (3, 22289488), (4, 16717116), (6, 11144744), (8, 8358558), (12, 5572372), (13, 5143728), (16, 4179279), (24, 2786186), (26, 2571864), (39, 1714576), (48, 1393093), (52, 1285932), (78, 857288), (101, 662064), (104, 642966), (156, 428644), (202, 331032), (208, 321483), (303, 220688), (312, 214322), (404, 165516), (606, 110344), (624, 107161), (808, 82758), (1061, 63024), (1212, 55172), (1313, 50928), (1616, 41379), (2122, 31512), (2424, 27586), (2626, 25464), (3183, 21008), (3939, 16976), (4244, 15756), (4848, 13793), (5252, 12732), (6366, 10504), (7878, 8488)]