67764654

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{7993}}^1$

素因数の和:8161

約数の個数: 32

約数和(自身を含む): 151566240

約数和(自身を除く): 83801586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 7993, 8478, 15986, 23979, 47958, 71937, 143874, 215811, 431622, 1254901, 2509802, 3764703, 7529406, 11294109, 22588218, 33882327, 67764654]

約数ペア:

[(1, 67764654), (2, 33882327), (3, 22588218), (6, 11294109), (9, 7529406), (18, 3764703), (27, 2509802), (54, 1254901), (157, 431622), (314, 215811), (471, 143874), (942, 71937), (1413, 47958), (2826, 23979), (4239, 15986), (7993, 8478)]