78332784

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 212557824

約数和(自身を除く): 134225040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 863, 976, 1464, 1488, 1726, 1891, 2589, 2928, 3452, 3782, 5178, 5673, 6904, 7564, 10356, 11346, 13808, 15128, 20712, 22692, 26753, 30256, 41424, 45384, 52643, 53506, 80259, 90768, 105286, 107012, 157929, 160518, 210572, 214024, 315858, 321036, 421144, 428048, 631716, 642072, 842288, 1263432, 1284144, 1631933, 2526864, 3263866, 4895799, 6527732, 9791598, 13055464, 19583196, 26110928, 39166392, 78332784]

約数ペア:

[(1, 78332784), (2, 39166392), (3, 26110928), (4, 19583196), (6, 13055464), (8, 9791598), (12, 6527732), (16, 4895799), (24, 3263866), (31, 2526864), (48, 1631933), (61, 1284144), (62, 1263432), (93, 842288), (122, 642072), (124, 631716), (183, 428048), (186, 421144), (244, 321036), (248, 315858), (366, 214024), (372, 210572), (488, 160518), (496, 157929), (732, 107012), (744, 105286), (863, 90768), (976, 80259), (1464, 53506), (1488, 52643), (1726, 45384), (1891, 41424), (2589, 30256), (2928, 26753), (3452, 22692), (3782, 20712), (5178, 15128), (5673, 13808), (6904, 11346), (7564, 10356)]