85463856

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1093}}^1$

素因数の和:1291

約数の個数: 80

約数和(自身を含む): 246893920

約数和(自身を除く): 161430064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 543, 724, 1086, 1093, 1448, 1629, 2172, 2186, 2896, 3258, 3279, 4344, 4372, 4887, 6516, 6558, 8688, 8744, 9774, 9837, 13032, 13116, 17488, 19548, 19674, 26064, 26232, 29511, 39096, 39348, 52464, 59022, 78192, 78696, 118044, 157392, 197833, 236088, 395666, 472176, 593499, 791332, 1186998, 1582664, 1780497, 2373996, 3165328, 3560994, 4747992, 5341491, 7121988, 9495984, 10682982, 14243976, 21365964, 28487952, 42731928, 85463856]

約数ペア:

[(1, 85463856), (2, 42731928), (3, 28487952), (4, 21365964), (6, 14243976), (8, 10682982), (9, 9495984), (12, 7121988), (16, 5341491), (18, 4747992), (24, 3560994), (27, 3165328), (36, 2373996), (48, 1780497), (54, 1582664), (72, 1186998), (108, 791332), (144, 593499), (181, 472176), (216, 395666), (362, 236088), (432, 197833), (543, 157392), (724, 118044), (1086, 78696), (1093, 78192), (1448, 59022), (1629, 52464), (2172, 39348), (2186, 39096), (2896, 29511), (3258, 26232), (3279, 26064), (4344, 19674), (4372, 19548), (4887, 17488), (6516, 13116), (6558, 13032), (8688, 9837), (8744, 9774)]