69889482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17569}}^1$

素因数の和:17607

約数の個数: 48

約数和(自身を含む): 172677960

約数和(自身を除く): 102788478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 17569, 35138, 52707, 105414, 158121, 228397, 298673, 316242, 456794, 597346, 685191, 896019, 1370382, 1792038, 2055573, 2688057, 3882749, 4111146, 5376114, 7765498, 11648247, 23296494, 34944741, 69889482]

約数ペア:

[(1, 69889482), (2, 34944741), (3, 23296494), (6, 11648247), (9, 7765498), (13, 5376114), (17, 4111146), (18, 3882749), (26, 2688057), (34, 2055573), (39, 1792038), (51, 1370382), (78, 896019), (102, 685191), (117, 597346), (153, 456794), (221, 316242), (234, 298673), (306, 228397), (442, 158121), (663, 105414), (1326, 52707), (1989, 35138), (3978, 17569)]