90702136

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5381}}^1$

素因数の和:5444

約数の個数: 48

約数和(自身を含む): 202470840

約数和(自身を除く): 111768704

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 5381, 8428, 10762, 16856, 21524, 37667, 43048, 75334, 150668, 231383, 263669, 301336, 462766, 527338, 925532, 1054676, 1619681, 1851064, 2109352, 3239362, 6478724, 11337767, 12957448, 22675534, 45351068, 90702136]

約数ペア:

[(1, 90702136), (2, 45351068), (4, 22675534), (7, 12957448), (8, 11337767), (14, 6478724), (28, 3239362), (43, 2109352), (49, 1851064), (56, 1619681), (86, 1054676), (98, 925532), (172, 527338), (196, 462766), (301, 301336), (344, 263669), (392, 231383), (602, 150668), (1204, 75334), (2107, 43048), (2408, 37667), (4214, 21524), (5381, 16856), (8428, 10762)]