66372272

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{88261}}^1$

素因数の和:88316

約数の個数: 20

約数和(自身を含む): 131333856

約数和(自身を除く): 64961584

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 88261, 176522, 353044, 706088, 1412176, 4148267, 8296534, 16593068, 33186136, 66372272]

約数ペア:

[(1, 66372272), (2, 33186136), (4, 16593068), (8, 8296534), (16, 4148267), (47, 1412176), (94, 706088), (188, 353044), (376, 176522), (752, 88261)]