66854846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 109771200

約数和(自身を除く): 42916354

約数列:

[1, 2, 17, 34, 41, 82, 199, 241, 398, 482, 697, 1394, 3383, 4097, 6766, 8159, 8194, 9881, 16318, 19762, 47959, 95918, 138703, 167977, 277406, 335954, 815303, 1630606, 1966319, 3932638, 33427423, 66854846]

約数ペア:

[(1, 66854846), (2, 33427423), (17, 3932638), (34, 1966319), (41, 1630606), (82, 815303), (199, 335954), (241, 277406), (398, 167977), (482, 138703), (697, 95918), (1394, 47959), (3383, 19762), (4097, 16318), (6766, 9881), (8159, 8194)]