72742446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14081}}^1$

素因数の和:14137

約数の個数: 48

約数和(自身を含む): 184530528

約数和(自身を除く): 111788082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 14081, 28162, 42243, 84486, 98567, 126729, 197134, 253458, 295701, 577321, 591402, 887103, 1154642, 1731963, 1774206, 3463926, 4041247, 5195889, 8082494, 10391778, 12123741, 24247482, 36371223, 72742446]

約数ペア:

[(1, 72742446), (2, 36371223), (3, 24247482), (6, 12123741), (7, 10391778), (9, 8082494), (14, 5195889), (18, 4041247), (21, 3463926), (41, 1774206), (42, 1731963), (63, 1154642), (82, 887103), (123, 591402), (126, 577321), (246, 295701), (287, 253458), (369, 197134), (574, 126729), (738, 98567), (861, 84486), (1722, 42243), (2583, 28162), (5166, 14081)]