85013432

素因数分解:

$2^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1583}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 186896160

約数和(自身を除く): 101882728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 196, 274, 392, 548, 959, 1096, 1583, 1918, 3166, 3836, 6332, 6713, 7672, 11081, 12664, 13426, 22162, 26852, 44324, 53704, 77567, 88648, 155134, 216871, 310268, 433742, 620536, 867484, 1518097, 1734968, 3036194, 6072388, 10626679, 12144776, 21253358, 42506716, 85013432]

約数ペア:

[(1, 85013432), (2, 42506716), (4, 21253358), (7, 12144776), (8, 10626679), (14, 6072388), (28, 3036194), (49, 1734968), (56, 1518097), (98, 867484), (137, 620536), (196, 433742), (274, 310268), (392, 216871), (548, 155134), (959, 88648), (1096, 77567), (1583, 53704), (1918, 44324), (3166, 26852), (3836, 22162), (6332, 13426), (6713, 12664), (7672, 11081)]