86772468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16547}}^1$

素因数の和:16596

約数の個数: 48

約数和(自身を含む): 222405120

約数和(自身を除く): 135632652

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 16547, 33094, 49641, 66188, 99282, 198564, 314393, 380581, 628786, 761162, 943179, 1141743, 1257572, 1522324, 1886358, 2283486, 3772716, 4566972, 7231039, 14462078, 21693117, 28924156, 43386234, 86772468]

約数ペア:

[(1, 86772468), (2, 43386234), (3, 28924156), (4, 21693117), (6, 14462078), (12, 7231039), (19, 4566972), (23, 3772716), (38, 2283486), (46, 1886358), (57, 1522324), (69, 1257572), (76, 1141743), (92, 943179), (114, 761162), (138, 628786), (228, 380581), (276, 314393), (437, 198564), (874, 99282), (1311, 66188), (1748, 49641), (2622, 33094), (5244, 16547)]