64828016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1093}}^1$

素因数の和:1449

約数の個数: 40

約数和(自身を含む): 137555184

約数和(自身を除く): 72727168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 337, 674, 1093, 1348, 2186, 2696, 3707, 4372, 5392, 7414, 8744, 12023, 14828, 17488, 24046, 29656, 48092, 59312, 96184, 192368, 368341, 736682, 1473364, 2946728, 4051751, 5893456, 8103502, 16207004, 32414008, 64828016]

約数ペア:

[(1, 64828016), (2, 32414008), (4, 16207004), (8, 8103502), (11, 5893456), (16, 4051751), (22, 2946728), (44, 1473364), (88, 736682), (176, 368341), (337, 192368), (674, 96184), (1093, 59312), (1348, 48092), (2186, 29656), (2696, 24046), (3707, 17488), (4372, 14828), (5392, 12023), (7414, 8744)]