80011806

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8779}}^1$

素因数の和:8829

約数の個数: 48

約数和(自身を含む): 192176640

約数和(自身を除く): 112164834

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 8779, 9114, 17558, 26337, 52674, 61453, 122906, 184359, 272149, 368718, 430171, 544298, 816447, 860342, 1290513, 1632894, 1905043, 2581026, 3810086, 5715129, 11430258, 13335301, 26670602, 40005903, 80011806]

約数ペア:

[(1, 80011806), (2, 40005903), (3, 26670602), (6, 13335301), (7, 11430258), (14, 5715129), (21, 3810086), (31, 2581026), (42, 1905043), (49, 1632894), (62, 1290513), (93, 860342), (98, 816447), (147, 544298), (186, 430171), (217, 368718), (294, 272149), (434, 184359), (651, 122906), (1302, 61453), (1519, 52674), (3038, 26337), (4557, 17558), (8779, 9114)]