74896542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{198139}}^1$

素因数の和:198157

約数の個数: 32

約数和(自身を含む): 190214400

約数和(自身を除く): 115317858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 198139, 396278, 594417, 1188834, 1386973, 1783251, 2773946, 3566502, 4160919, 5349753, 8321838, 10699506, 12482757, 24965514, 37448271, 74896542]

約数ペア:

[(1, 74896542), (2, 37448271), (3, 24965514), (6, 12482757), (7, 10699506), (9, 8321838), (14, 5349753), (18, 4160919), (21, 3566502), (27, 2773946), (42, 1783251), (54, 1386973), (63, 1188834), (126, 594417), (189, 396278), (378, 198139)]