64354122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{170249}}^1$

素因数の和:170267

約数の個数: 32

約数和(自身を含む): 163440000

約数和(自身を除く): 99085878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 170249, 340498, 510747, 1021494, 1191743, 1532241, 2383486, 3064482, 3575229, 4596723, 7150458, 9193446, 10725687, 21451374, 32177061, 64354122]

約数ペア:

[(1, 64354122), (2, 32177061), (3, 21451374), (6, 10725687), (7, 9193446), (9, 7150458), (14, 4596723), (18, 3575229), (21, 3064482), (27, 2383486), (42, 1532241), (54, 1191743), (63, 1021494), (126, 510747), (189, 340498), (378, 170249)]