61157232

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1777}}^1$

素因数の和:2030

約数の個数: 60

約数和(自身を含む): 171968160

約数和(自身を除く): 110810928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1777, 1912, 2151, 2868, 3554, 3824, 4302, 5331, 5736, 7108, 8604, 10662, 11472, 14216, 15993, 17208, 21324, 28432, 31986, 34416, 42648, 63972, 85296, 127944, 255888, 424703, 849406, 1274109, 1698812, 2548218, 3397624, 3822327, 5096436, 6795248, 7644654, 10192872, 15289308, 20385744, 30578616, 61157232]

約数ペア:

[(1, 61157232), (2, 30578616), (3, 20385744), (4, 15289308), (6, 10192872), (8, 7644654), (9, 6795248), (12, 5096436), (16, 3822327), (18, 3397624), (24, 2548218), (36, 1698812), (48, 1274109), (72, 849406), (144, 424703), (239, 255888), (478, 127944), (717, 85296), (956, 63972), (1434, 42648), (1777, 34416), (1912, 31986), (2151, 28432), (2868, 21324), (3554, 17208), (3824, 15993), (4302, 14216), (5331, 11472), (5736, 10662), (7108, 8604)]