66370428

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{2593}}^1$

素因数の和:2688

約数の個数: 60

約数和(自身を含む): 175769440

約数和(自身を除く): 109399012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 474, 711, 948, 1422, 2133, 2593, 2844, 4266, 5186, 6399, 7779, 8532, 10372, 12798, 15558, 23337, 25596, 31116, 46674, 70011, 93348, 140022, 204847, 210033, 280044, 409694, 420066, 614541, 819388, 840132, 1229082, 1843623, 2458164, 3687246, 5530869, 7374492, 11061738, 16592607, 22123476, 33185214, 66370428]

約数ペア:

[(1, 66370428), (2, 33185214), (3, 22123476), (4, 16592607), (6, 11061738), (9, 7374492), (12, 5530869), (18, 3687246), (27, 2458164), (36, 1843623), (54, 1229082), (79, 840132), (81, 819388), (108, 614541), (158, 420066), (162, 409694), (237, 280044), (316, 210033), (324, 204847), (474, 140022), (711, 93348), (948, 70011), (1422, 46674), (2133, 31116), (2593, 25596), (2844, 23337), (4266, 15558), (5186, 12798), (6399, 10372), (7779, 8532)]