90923924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{569}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 196627200

約数和(自身を除く): 105703276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 439, 569, 878, 1138, 1756, 2276, 3073, 3983, 5707, 6146, 7397, 7966, 11414, 12292, 14794, 15932, 22828, 29588, 39949, 51779, 79898, 103558, 159796, 207116, 249791, 499582, 999164, 1748537, 3247283, 3497074, 6494566, 6994148, 12989132, 22730981, 45461962, 90923924]

約数ペア:

[(1, 90923924), (2, 45461962), (4, 22730981), (7, 12989132), (13, 6994148), (14, 6494566), (26, 3497074), (28, 3247283), (52, 1748537), (91, 999164), (182, 499582), (364, 249791), (439, 207116), (569, 159796), (878, 103558), (1138, 79898), (1756, 51779), (2276, 39949), (3073, 29588), (3983, 22828), (5707, 15932), (6146, 14794), (7397, 12292), (7966, 11414)]