80479602

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{212909}}^1$

素因数の和:212927

約数の個数: 32

約数和(自身を含む): 204393600

約数和(自身を除く): 123913998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 212909, 425818, 638727, 1277454, 1490363, 1916181, 2980726, 3832362, 4471089, 5748543, 8942178, 11497086, 13413267, 26826534, 40239801, 80479602]

約数ペア:

[(1, 80479602), (2, 40239801), (3, 26826534), (6, 13413267), (7, 11497086), (9, 8942178), (14, 5748543), (18, 4471089), (21, 3832362), (27, 2980726), (42, 1916181), (54, 1490363), (63, 1277454), (126, 638727), (189, 425818), (378, 212909)]