85391226

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 199584000

約数和(自身を除く): 114192774

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 197, 207, 349, 394, 414, 591, 621, 698, 1047, 1182, 1242, 1773, 2094, 3141, 3546, 4531, 5319, 6282, 8027, 9062, 9423, 10638, 13593, 16054, 18846, 24081, 27186, 40779, 48162, 68753, 72243, 81558, 122337, 137506, 144486, 206259, 216729, 244674, 412518, 433458, 618777, 1237554, 1581319, 1856331, 3162638, 3712662, 4743957, 9487914, 14231871, 28463742, 42695613, 85391226]

約数ペア:

[(1, 85391226), (2, 42695613), (3, 28463742), (6, 14231871), (9, 9487914), (18, 4743957), (23, 3712662), (27, 3162638), (46, 1856331), (54, 1581319), (69, 1237554), (138, 618777), (197, 433458), (207, 412518), (349, 244674), (394, 216729), (414, 206259), (591, 144486), (621, 137506), (698, 122337), (1047, 81558), (1182, 72243), (1242, 68753), (1773, 48162), (2094, 40779), (3141, 27186), (3546, 24081), (4531, 18846), (5319, 16054), (6282, 13593), (8027, 10638), (9062, 9423)]