72053728

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{54919}}^1$

素因数の和:54970

約数の個数: 24

約数和(自身を含む): 145318320

約数和(自身を除く): 73264592

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 54919, 109838, 219676, 439352, 878704, 1757408, 2251679, 4503358, 9006716, 18013432, 36026864, 72053728]

約数ペア:

[(1, 72053728), (2, 36026864), (4, 18013432), (8, 9006716), (16, 4503358), (32, 2251679), (41, 1757408), (82, 878704), (164, 439352), (328, 219676), (656, 109838), (1312, 54919)]