79431048

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{1669}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 215580300

約数和(自身を除く): 136149252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1669, 1983, 2644, 3338, 3966, 5007, 5288, 5949, 6676, 7932, 10014, 11898, 13352, 15021, 15864, 20028, 23796, 30042, 40056, 47592, 60084, 120168, 1103209, 2206418, 3309627, 4412836, 6619254, 8825672, 9928881, 13238508, 19857762, 26477016, 39715524, 79431048]

約数ペア:

[(1, 79431048), (2, 39715524), (3, 26477016), (4, 19857762), (6, 13238508), (8, 9928881), (9, 8825672), (12, 6619254), (18, 4412836), (24, 3309627), (36, 2206418), (72, 1103209), (661, 120168), (1322, 60084), (1669, 47592), (1983, 40056), (2644, 30042), (3338, 23796), (3966, 20028), (5007, 15864), (5288, 15021), (5949, 13352), (6676, 11898), (7932, 10014)]