78195888

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5839}}^1$

素因数の和:5887

約数の個数: 80

約数和(自身を含む): 231731200

約数和(自身を除く): 153535312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 5839, 6696, 11678, 13392, 17517, 23356, 35034, 46712, 52551, 70068, 93424, 105102, 140136, 157653, 181009, 210204, 280272, 315306, 362018, 420408, 543027, 630612, 724036, 840816, 1086054, 1261224, 1448072, 1629081, 2172108, 2522448, 2896144, 3258162, 4344216, 4887243, 6516324, 8688432, 9774486, 13032648, 19548972, 26065296, 39097944, 78195888]

約数ペア:

[(1, 78195888), (2, 39097944), (3, 26065296), (4, 19548972), (6, 13032648), (8, 9774486), (9, 8688432), (12, 6516324), (16, 4887243), (18, 4344216), (24, 3258162), (27, 2896144), (31, 2522448), (36, 2172108), (48, 1629081), (54, 1448072), (62, 1261224), (72, 1086054), (93, 840816), (108, 724036), (124, 630612), (144, 543027), (186, 420408), (216, 362018), (248, 315306), (279, 280272), (372, 210204), (432, 181009), (496, 157653), (558, 140136), (744, 105102), (837, 93424), (1116, 70068), (1488, 52551), (1674, 46712), (2232, 35034), (3348, 23356), (4464, 17517), (5839, 13392), (6696, 11678)]