105515464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18043}}^1$

素因数の和:18109

約数の個数: 32

約数和(自身を含む): 214362720

約数和(自身を除く): 108847256

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 18043, 36086, 72172, 144344, 306731, 613462, 775849, 1226924, 1551698, 2453848, 3103396, 6206792, 13189433, 26378866, 52757732, 105515464]

約数ペア:

[(1, 105515464), (2, 52757732), (4, 26378866), (8, 13189433), (17, 6206792), (34, 3103396), (43, 2453848), (68, 1551698), (86, 1226924), (136, 775849), (172, 613462), (344, 306731), (731, 144344), (1462, 72172), (2924, 36086), (5848, 18043)]