90383972

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3359}}^1$

素因数の和:3432

約数の個数: 36

約数和(自身を含む): 186842880

約数和(自身を除く): 96458908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 3359, 3844, 6718, 6727, 13436, 13454, 23513, 26908, 47026, 94052, 104129, 208258, 416516, 728903, 1457806, 2915612, 3227999, 6455998, 12911996, 22595993, 45191986, 90383972]

約数ペア:

[(1, 90383972), (2, 45191986), (4, 22595993), (7, 12911996), (14, 6455998), (28, 3227999), (31, 2915612), (62, 1457806), (124, 728903), (217, 416516), (434, 208258), (868, 104129), (961, 94052), (1922, 47026), (3359, 26908), (3844, 23513), (6718, 13454), (6727, 13436)]