57018168

素因数分解:

$2^3\times 3^4\times {\mathrm{87991}}^1$

素因数の和:88009

約数の個数: 40

約数和(自身を含む): 159705480

約数和(自身を除く): 102687312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 87991, 175982, 263973, 351964, 527946, 703928, 791919, 1055892, 1583838, 2111784, 2375757, 3167676, 4751514, 6335352, 7127271, 9503028, 14254542, 19006056, 28509084, 57018168]

約数ペア:

[(1, 57018168), (2, 28509084), (3, 19006056), (4, 14254542), (6, 9503028), (8, 7127271), (9, 6335352), (12, 4751514), (18, 3167676), (24, 2375757), (27, 2111784), (36, 1583838), (54, 1055892), (72, 791919), (81, 703928), (108, 527946), (162, 351964), (216, 263973), (324, 175982), (648, 87991)]