84058774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 137208960

約数和(自身を除く): 53150186

約数列:

[1, 2, 19, 38, 41, 82, 163, 326, 331, 662, 779, 1558, 3097, 6194, 6289, 6683, 12578, 13366, 13571, 27142, 53953, 107906, 126977, 253954, 257849, 515698, 1025107, 2050214, 2212073, 4424146, 42029387, 84058774]

約数ペア:

[(1, 84058774), (2, 42029387), (19, 4424146), (38, 2212073), (41, 2050214), (82, 1025107), (163, 515698), (326, 257849), (331, 253954), (662, 126977), (779, 107906), (1558, 53953), (3097, 27142), (6194, 13571), (6289, 13366), (6683, 12578)]