85900884

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 204120000

約数和(自身を除く): 118219116

約数列:

[1, 2, 3, 4, 6, 12, 107, 149, 214, 298, 321, 428, 447, 449, 596, 642, 894, 898, 1284, 1347, 1788, 1796, 2694, 5388, 15943, 31886, 47829, 48043, 63772, 66901, 95658, 96086, 133802, 144129, 191316, 192172, 200703, 267604, 288258, 401406, 576516, 802812, 7158407, 14316814, 21475221, 28633628, 42950442, 85900884]

約数ペア:

[(1, 85900884), (2, 42950442), (3, 28633628), (4, 21475221), (6, 14316814), (12, 7158407), (107, 802812), (149, 576516), (214, 401406), (298, 288258), (321, 267604), (428, 200703), (447, 192172), (449, 191316), (596, 144129), (642, 133802), (894, 96086), (898, 95658), (1284, 66901), (1347, 63772), (1788, 48043), (1796, 47829), (2694, 31886), (5388, 15943)]