69365166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28687}}^1$

素因数の和:28736

約数の個数: 32

約数和(自身を含む): 154226688

約数和(自身を除く): 84861522

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 28687, 57374, 86061, 172122, 372931, 745862, 889297, 1118793, 1778594, 2237586, 2667891, 5335782, 11560861, 23121722, 34682583, 69365166]

約数ペア:

[(1, 69365166), (2, 34682583), (3, 23121722), (6, 11560861), (13, 5335782), (26, 2667891), (31, 2237586), (39, 1778594), (62, 1118793), (78, 889297), (93, 745862), (186, 372931), (403, 172122), (806, 86061), (1209, 57374), (2418, 28687)]