78941438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{74897}}^1$

素因数の和:74947

約数の個数: 16

約数和(自身を含む): 129423744

約数和(自身を除く): 50482306

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 74897, 149794, 1273249, 2321807, 2546498, 4643614, 39470719, 78941438]

約数ペア:

[(1, 78941438), (2, 39470719), (17, 4643614), (31, 2546498), (34, 2321807), (62, 1273249), (527, 149794), (1054, 74897)]