78531696

素因数分解:

$2^4\times 3^2\times {\mathrm{547}}^1\times {\mathrm{997}}^1$

素因数の和:1558

約数の個数: 60

約数和(自身を含む): 220402312

約数和(自身を除く): 141870616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 547, 997, 1094, 1641, 1994, 2188, 2991, 3282, 3988, 4376, 4923, 5982, 6564, 7976, 8752, 8973, 9846, 11964, 13128, 15952, 17946, 19692, 23928, 26256, 35892, 39384, 47856, 71784, 78768, 143568, 545359, 1090718, 1636077, 2181436, 3272154, 4362872, 4908231, 6544308, 8725744, 9816462, 13088616, 19632924, 26177232, 39265848, 78531696]

約数ペア:

[(1, 78531696), (2, 39265848), (3, 26177232), (4, 19632924), (6, 13088616), (8, 9816462), (9, 8725744), (12, 6544308), (16, 4908231), (18, 4362872), (24, 3272154), (36, 2181436), (48, 1636077), (72, 1090718), (144, 545359), (547, 143568), (997, 78768), (1094, 71784), (1641, 47856), (1994, 39384), (2188, 35892), (2991, 26256), (3282, 23928), (3988, 19692), (4376, 17946), (4923, 15952), (5982, 13128), (6564, 11964), (7976, 9846), (8752, 8973)]