90002752

素因数分解:

$2^6\times 7^1\times {\mathrm{200899}}^1$

素因数の和:200918

約数の個数: 28

約数和(自身を含む): 204114400

約数和(自身を除く): 114111648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 200899, 401798, 803596, 1406293, 1607192, 2812586, 3214384, 5625172, 6428768, 11250344, 12857536, 22500688, 45001376, 90002752]

約数ペア:

[(1, 90002752), (2, 45001376), (4, 22500688), (7, 12857536), (8, 11250344), (14, 6428768), (16, 5625172), (28, 3214384), (32, 2812586), (56, 1607192), (64, 1406293), (112, 803596), (224, 401798), (448, 200899)]