66540152

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{40973}}^1$

素因数の和:41015

約数の個数: 32

約数和(自身を含む): 147506400

約数和(自身を除く): 80966248

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 40973, 81946, 163892, 286811, 327784, 573622, 1147244, 1188217, 2294488, 2376434, 4752868, 8317519, 9505736, 16635038, 33270076, 66540152]

約数ペア:

[(1, 66540152), (2, 33270076), (4, 16635038), (7, 9505736), (8, 8317519), (14, 4752868), (28, 2376434), (29, 2294488), (56, 1188217), (58, 1147244), (116, 573622), (203, 327784), (232, 286811), (406, 163892), (812, 81946), (1624, 40973)]