65413728

素因数分解:

$2^5\times 3^2\times {\mathrm{227131}}^1$

素因数の和:227147

約数の個数: 36

約数和(自身を含む): 186021108

約数和(自身を除く): 120607380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 227131, 454262, 681393, 908524, 1362786, 1817048, 2044179, 2725572, 3634096, 4088358, 5451144, 7268192, 8176716, 10902288, 16353432, 21804576, 32706864, 65413728]

約数ペア:

[(1, 65413728), (2, 32706864), (3, 21804576), (4, 16353432), (6, 10902288), (8, 8176716), (9, 7268192), (12, 5451144), (16, 4088358), (18, 3634096), (24, 2725572), (32, 2044179), (36, 1817048), (48, 1362786), (72, 908524), (96, 681393), (144, 454262), (288, 227131)]