65471792

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1133

約数の個数: 40

約数和(自身を含む): 132246000

約数和(自身を除く): 66774208

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 149, 232, 298, 464, 596, 947, 1192, 1894, 2384, 3788, 4321, 7576, 8642, 15152, 17284, 27463, 34568, 54926, 69136, 109852, 141103, 219704, 282206, 439408, 564412, 1128824, 2257648, 4091987, 8183974, 16367948, 32735896, 65471792]

約数ペア:

[(1, 65471792), (2, 32735896), (4, 16367948), (8, 8183974), (16, 4091987), (29, 2257648), (58, 1128824), (116, 564412), (149, 439408), (232, 282206), (298, 219704), (464, 141103), (596, 109852), (947, 69136), (1192, 54926), (1894, 34568), (2384, 27463), (3788, 17284), (4321, 15152), (7576, 8642)]