69044072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13721}}^1$

素因数の和:13781

約数の個数: 32

約数和(自身を含む): 140787720

約数和(自身を除く): 71743648

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 13721, 27442, 54884, 109768, 233257, 466514, 507677, 933028, 1015354, 1866056, 2030708, 4061416, 8630509, 17261018, 34522036, 69044072]

約数ペア:

[(1, 69044072), (2, 34522036), (4, 17261018), (8, 8630509), (17, 4061416), (34, 2030708), (37, 1866056), (68, 1015354), (74, 933028), (136, 507677), (148, 466514), (296, 233257), (629, 109768), (1258, 54884), (2516, 27442), (5032, 13721)]