69870894

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 142418304

約数和(自身を除く): 72547410

約数列:

[1, 2, 3, 6, 83, 166, 173, 249, 346, 498, 519, 811, 1038, 1622, 2433, 4866, 14359, 28718, 43077, 67313, 86154, 134626, 140303, 201939, 280606, 403878, 420909, 841818, 11645149, 23290298, 34935447, 69870894]

約数ペア:

[(1, 69870894), (2, 34935447), (3, 23290298), (6, 11645149), (83, 841818), (166, 420909), (173, 403878), (249, 280606), (346, 201939), (498, 140303), (519, 134626), (811, 86154), (1038, 67313), (1622, 43077), (2433, 28718), (4866, 14359)]